Bow Sight Patents (Class 124/87)
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Patent number: 7082690Abstract: Ambient light collecting sight pins for a bow sight, wherein the sight pins comprise coiled fiber optic filaments for effectively harnessing diminutive amounts of ambient light and magnifying same to a useable light source capable of assisting hunters in sighting their targets in low-light environments.Type: GrantFiled: January 13, 2005Date of Patent: August 1, 2006Inventor: Bahram Khoshnood
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Patent number: 7047652Abstract: An archery peep sight system for mounting on a bow having a bowstring, a bow cable, and a front sight with front sight alignment pins. A peep sight is mounted on the bowstring. A flexible connector connects the peep sight to the bow cable, keeping the peep sight in alignment. A verifier lens is mounted within the peep sight. The verifier lens having a power to permit a far-sighted archer to focus on the front sight alignment pins while keeping the target in focus.Type: GrantFiled: November 17, 2004Date of Patent: May 23, 2006Assignee: Specialty Archery, LLCInventor: Donald I. Chipman
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Patent number: 7040027Abstract: A rear peep sight for mounting to a string of a bow and having interchangeable sight ports for accommodating different user preferences. A mounting member mounts to the string of the bow and a sighting member is interchangeably attached to the mounting member so as to accommodate different user preferences of sight ports. The mounting member has a channel that slidably receives the sighting member so as to provide a dove-tail joint that prevents the sighting member from vertical movement, yet allows for horizontal movement so as to allow the sighting member to slide sideways into the channel. The sighting member has an auxiliary through bore and a pimple that align with, and engage with, respectively, a pair of through bores in the mounting member. A screw extends freely through one through bore in the mounting member and threadably into the auxiliary through bore so as to maintain prevention of the sighting member from horizontal movement.Type: GrantFiled: March 8, 2004Date of Patent: May 9, 2006Inventors: Alfred H. Shaffer, Richard D. Shaffer
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Patent number: 7036234Abstract: A bow sight having a support structure, and at least one pin connected to the support structure, the pin having a sight point. The support structure can be movably connected to a mounting base for attachment to a bow. The support structure is movable from a first position to a second position, thus changing the position of the pin in respect to the archer. In a preferred embodiment, when in the first position, the pin extends vertically and when in the second position, the pin extends horizontally.Type: GrantFiled: April 3, 2003Date of Patent: May 2, 2006Assignee: Trophy Ridge, LLCInventor: Christopher A. Rager
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Patent number: 7000327Abstract: A bow sight having a vertical pin and a sight point pivotally connected to the bow, the pin and sight point being vertically and laterally adjustable. The bow sight includes a structure, pivotal in relation to a bow handle. The pivotal structure may be pivotally connected to a stationary structure, which is fixedly attached or connected to a bow handle. The moveable nature of the pivotal structure provides compensation for changes in targeting distance due to changing the position of the bow. Additionally, various features provide vertical and lateral adjustment of the sight points. The bow sight of the present invention accommodates for changes in shooting angle without having to manually readjust the sight points.Type: GrantFiled: September 12, 2003Date of Patent: February 21, 2006Assignee: Trophy Ridge, LLCInventor: Christopher A. Rager
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Patent number: 6981329Abstract: An improved bowstring mounted peep sight used in archery improving archer's accuracy. The present invention preferred embodiment having a body generally horizontal within bowstring axis has through the body centrally located luminous color optic cross-pieces indexing the center of the peep sight aperture. The characteristic of the present invention optic cross-pieces fiber side lit attenuation allows the archer to easily see through the large aperture peep sight aligning forward bow sight pin on color cross-pieces sectional center aperture small highlighted index reference window. Small reference index window cross hair center provides consistent centering reference within the large aperture by proximal blur designed within Fiber Optic Peep Sight. A second characteristic is both peep sight embodiment and optic cross-piece fibers be further enhanced with florescent light collecting glow pigment, dyes or other color illuminating materials for increased viewing during less than desirable lighting conditions.Type: GrantFiled: December 26, 2003Date of Patent: January 3, 2006Inventor: David Michael Strathman
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Patent number: 6968837Abstract: A riser (102) of an archery bow (100) has plurality of holes (200) at least partially through the riser for use in attaching a sight mount (114) to the bow. In one embodiment, the plurality of holes includes eighteen holes (201–218). The eighteen holes are grouped into a top group (228) and a bottom group (229). The eighteen holes include nine pairs of holes. Each pair consists of a preselected one hole from the top group and a preselected one hole from the bottom group. Each pair of holes is usable to attach a sight mount to the riser at a different vertical position on the riser. In another embodiment, the riser has a pair of vertically oriented slots (701) and (702). The abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims pursuant to 37 C.F.R. §1.72(b).Type: GrantFiled: December 22, 2003Date of Patent: November 29, 2005Assignee: Precision Shooting Equipment, Inc.Inventors: Paul E. Shepley, Jr., Allen C. Rasor, Jr.
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Patent number: 6964105Abstract: An adjustable counterweight pendulum bow sight which is fitted with a sight ring having monofilament crosshairs and optionally provided with a source of black light or alternative target enhancing devices such as fiber optic systems, for illuminating the sight ring area under conditions of low lighting. The pendulum bow sight is mounted to a bow in pivoting fashion and includes a pendulum bracket fitted with adjustable counterweights of various design, facilitating convenient and accurate sighting of the target in a direct line of sight, regardless of the elevation of the hunter. The sight ring in the pendulum bow sight is mounted on the pendulum bracket, which is pivotally and adjustably attached to a frame mounted on the bow. The pendulum bracket and thus, the sight ring, may be stabilized by operation of a stabilizing pin and supported in a limited pivoting configuration with respect to the frame, by means of a pendulum bracket support.Type: GrantFiled: December 23, 2003Date of Patent: November 15, 2005Inventor: Mark C. McLeod
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Patent number: 6952881Abstract: A programmable sighting system for a hunting bow or professional archery bow. The system comprises a housing assembly for mounting the sighting system on the bow. A transparent window is positioned in the housing for viewing therethrough by a user to a target, and for projecting display data thereon. A programmable subsystem is contained within the housing assembly for causing display of the display data at selected locations on the window in response to control by the user.Type: GrantFiled: December 2, 2002Date of Patent: October 11, 2005Inventor: Joseph F. McGivern
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Patent number: 6938349Abstract: A bow sight is comprised of at least two support structures, each support structure supporting a vertically oriented sight pin. Each support structure is adjustably attached to a mounting member that allows individual vertical adjustment of each support structure. The sight pins may be vertically aligned in an overlying manner to visually provide a single sight pin with multiple sight tips or horizontally aligned but vertically spaced to provide individually vertically adjustable sight tips.Type: GrantFiled: May 12, 2003Date of Patent: September 6, 2005Inventor: Abbas Ben Afshari
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Patent number: 6925721Abstract: A bow sight that facilitates the accurate alignment of an arrow with respect to a target is described. The bow sight of the present invention includes an adjustment member that adjusts an aiming point in controlled, finite, repeatable, increments in both the horizontal and vertical plane relative to a fixed point on the bow. The adjustment member is separable from the frame of the bow sight without affecting the position of the aiming point on the bow sight.Type: GrantFiled: September 6, 2003Date of Patent: August 9, 2005Inventor: Paul T. Dietz
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Patent number: 6922900Abstract: A bow sight mount including a mounting plate, rail, adjustment bolt, sight platform and tightening assembly. The mounting plate includes a sight end and a mounting end. The rail extends along the sight end. The adjustment bolt is retained by the sight end. The sight platform includes a slide section for connection to the sight end and a sight section adapted for connection of a bow sight. The slide section includes a rail groove to slidably mount the slide sight platform to the rail of the sight end. The slide section includes a threaded hole to receive threads of the adjustment bolt. The slide section includes a clamping slot which splits the rail groove to allow clamping of sides of the rail groove against the rail. The tightening assembly is for closing and clamping the sides of the rail groove against the rail.Type: GrantFiled: January 15, 2004Date of Patent: August 2, 2005Inventor: Donald J. Henry
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Patent number: 6904688Abstract: A sight protective cover system adapted for a target sight including a protective cover. The protective cover being a body having at least two L-shaped slots. Also, including a mounting section which has a protective cover insert extending outward from the mounting section and away from the target sight, where the protective cover insert is sized to fit inside the body of the protective cover. There are at least two studs extending from the protective cover insert to interact with the at least two L-shaped slots to lock the mounting section and the protective cover together. There is a spring member between the mounting section and the protective cover to provide tension between the at least two studs and the at least two L-shaped slots to aid in locking the mounting section and the protective cover together.Type: GrantFiled: January 15, 2004Date of Patent: June 14, 2005Inventor: Donald J. Henry
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Patent number: 6895676Abstract: This invention relates to a one-piece lightweight, compact, low profile adjustable scope mount for mounting a sighting scope on a lateral side surface of an archery bow. The mount includes a dovetail sight mounting rail which projects perpendicular away from the bow and includes a plurality of spaced apart scope receiving channels therein. The mount is detachably swingably mounted on the bow and allows the user to adjust the adjustable mounting plate either vertically and/or horizontally. The adjustable scope mount is unitary in construction and extends a very short distance away from the inside riser of the bow whereby making it virtually impossible to inadvertently move the plate. The adjustment of fasteners is all that is required to make vertical and/or horizontal adjustments.Type: GrantFiled: January 8, 2004Date of Patent: May 24, 2005Inventor: Patrick Mendyk
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Patent number: 6892462Abstract: A bow sight having a support structure, and two or more vertically aligned vertical pins connected to the support structure is provided. At least two of the vertical pins include a sight point. In accordance with another aspect of the invention, a bow sight having a support structure connected to two or more sight points is provided. The two or more sight points are rotationally adjustable such that they can be rotated into vertical alignment. In accordance with another aspect of the invention, a bow sight having a support structure, a sight point connected to the support structure, and a dampener is provided.Type: GrantFiled: July 16, 2002Date of Patent: May 17, 2005Assignee: Trophy Ridge, LLCInventor: Christopher A. Rager
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Patent number: 6889683Abstract: An archery compound bow having a riser to support accessories is provided with a keyway positioned at the location for attachment of a bracket to support an accessory. The bracket is also provided with a keyway; a key is positioned to nest in the respective keyways when the bracket is attached to the riser. The bracket is secured to the riser using screws or other conventional fastening means with the key extending into the keyways to position the bracket and maintain the position of the bracket on the riser.Type: GrantFiled: April 16, 2003Date of Patent: May 10, 2005Assignee: Precision Shooting Equipment, Inc.Inventor: Allan F. Smith
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Patent number: 6868614Abstract: A combined target sight and range finder with a bulls-eye pin and slotted sight plate that receives an adjustable “belly bar” is disclosed. A “set-in” procedure is used to establish a set-in distance and to generate a scale of various target sizes. The “set-in” procedure involves adjusting such that the bulls-eye pin is consistently aimed at the bulls-eye of a target, yet hits the target at a distance above the target. The archer moves progressively farther away from the target until a “set-in” distance at which aiming at the bulls-eye produces shots that hit the bulls-eye is reached. Various targets are presented at the set-in distance, and the belly bar is positioned such that the bulls-eye pin and belly bar frame each target. The belly bar can then later quickly be placed in its slot at the position corresponding to the target size, thereby accounting for the distance between the shooter and the target.Type: GrantFiled: March 13, 2003Date of Patent: March 22, 2005Assignee: Rack-Spur LLCInventors: Charles R. Floied, Stevey Maynard, Ricky L. Maynard, Jerry D. Maynard
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Patent number: 6860021Abstract: Disclosed are embodiments of a self-aligning peep sight system for mounting on an archery bow for sighting a target. Self-aligning peep sight systems may provided: a balanced, symmetrical peep sight; a securely served, non-sliding peep sight; a large sight aperture; a visible, thinner, durable, solid tether; and/or safe, secure, adjustable tether/cable and tether/peep sight interfaces. Particular embodiments may comprise a peep sight having a body with a thickness and a serving channel girdling the body at the midpoint of its thickness separating a front and rear face. Sight and tether-securing apertures may extend through the body. The tether may be formed of a thermoplastic elastomer and may have an end portion substantially retained within the peep sight and an opposing end portion substantially retained within internal tether channels of the interfacing clip.Type: GrantFiled: July 21, 2003Date of Patent: March 1, 2005Inventor: William L. Connelly, III
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Patent number: 6851197Abstract: A layout device is used with an archery bow. The bow has a riser and a pair of flexible limbs extending oppositely from the riser. The layout device includes a frame with an arm configured for coupling with the riser. The arm has a longitudinal axis. An axial adjustment mechanism is carried by the frame, and is movable relative to the frame in a direction generally orthogonal to the longitidinal axis. A laser is carried by the axial adjustment mechanism. The laser is rotatable at least approximately 180° about a rotation axis extending generally orthogonal to the longitudinal axis.Type: GrantFiled: April 15, 2003Date of Patent: February 8, 2005Inventors: Edgell Terry, Herman Sells, Marvin Hoover
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Patent number: 6842989Abstract: An improved bow sight adjustment mechanism for use with an archery bow is provided. The bow sight adjustment mechanism includes the provision of a dowel pin or similar article disposed between a slide lock and a slide stop to maintain a spaced apart relationship. The dowel pin also extends through the slide with a flexible bushing disposed between the dowel pin and the slide to minimize inadvertent movement of the bow sight adjustment mechanism which could effect the position of the bow sight.Type: GrantFiled: September 9, 2003Date of Patent: January 18, 2005Inventor: Jeffrey J. Wuthrich
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Patent number: 6817105Abstract: A sight pin assembly for an archery bow sight having a shaft portion and a base portion. The base portion is adapted to engage a pin holder on the bow, and has an elongate fiber-receiving aperture therein. The light-gathering optical fiber is engaged by the shaft of the sight pin and has one end closely received in the fiber-receiving aperture. The base portion has a bore which contains a light emitting member. The member is adjacent to the light-gathering fiber.Type: GrantFiled: November 5, 2001Date of Patent: November 16, 2004Assignee: Tru-Glo, Inc.Inventor: Paul M. LoRocco
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Publication number: 20040216729Abstract: A pneumatic tube that is secured to the bow and bowstring with an arrow and piston inside for safe drawing and firing of an archery bow. When the archer looses the string and it drives the arrow forward, the piston creates pneumatic air resistance like a hand operated bicycle pump. This resistance is sufficient to prevent damage to the bow and/or its components from loosing the string without an actual arrow on the string. Normal loosing the string without an arrow on it is called “dry-firing” and would damage the bow and/or its components. This tube is attached to a bracket that is affixed to a mounting block that can be fastened to the front of the bow at the standard stabilizer mounting hole. There is also a laser mounted in the end of the tube, which can be turned on by the archer and projects a laser light on the target. This light is automatically turned off as the bow is fired, thus showing the archer exactly where an actual arrow would have hit.Type: ApplicationFiled: June 1, 2004Publication date: November 4, 2004Inventor: Bernard M. Pellerite
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Patent number: 6802129Abstract: An archery sight and an optic assembly, an elevation adjustment mechanism, a windage adjustment mechanism, and a third-axis leveling mechanism for use in an archery sight. The optic assembly includes a lens holder having a housing made from a light-transferring material and an aperture; at least one fiber-optic pin positioned in the aperture; and means for illuminating the fiber-optic pin. The elevation adjustment mechanism includes a slider upon which an optic can be mounted and a rack and pinion mechanism for varying the elevation of the optic. The windage adjustment mechanism includes a slidably mounted windage bar adapted for mounting an optic and a means for translating the windage bar to adjust the windage of the optic. The third-axis leveling mechanism includes an adjustable leveling vial integrated with the optic house. A method and apparatus for leveling an archery bow and sight are also disclosed.Type: GrantFiled: September 6, 2002Date of Patent: October 12, 2004Inventor: Reinhold F. Wirth
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Patent number: 6796039Abstract: A bow sight including a fixed rear sight element and forward sight element that is adjustable to compensate for targets at varying ranges while an archer is drawing and/or aiming the bow. By moving the lever, the archer adjusts the forward sight element to accurately align thy bow sight with a target at a specific range. A range scale pointer is coupled to the forward sight element and points to a selected range on a range scale. Preferably, the range scale, pointer and both sight elements are in the archer's sight line so that the archer can confirm alignment of the bow sight with the target at a specific range as the archer is drawing and/or aiming the bow. The bow sight includes forward and rearward sight guards dimensioned that appear the same size to the archer while aiming to provide initial alignment of the bow sight with a target.Type: GrantFiled: January 22, 2003Date of Patent: September 28, 2004Inventor: Kirt L. Walbrink
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Patent number: 6796037Abstract: The bracket of the present invention has a connection plate for mounting to the right side of the attaching section of the bow. The bracket has first and second mounting sections, which are preferably coplanar and generally lie in a plane defined by the left side of the attaching section of the bow. In a preferred embodiment, the connection plate has a curved channel formed therein. The first and second mounting sections are supported by an aiming piece, which is slideable in the curved channel of the connection plate. The end of a first fiber optic cable illuminates a pin sight mounted to the first mounting section. The ends of a plurality of second fiber optic cables illuminate a peep sight mounted to the second mounting section. A single variable resistor simultaneously varies the brightness of all fiber optic cables.Type: GrantFiled: November 4, 2002Date of Patent: September 28, 2004Inventors: David L. Geffers, Steven C. Hardel
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Patent number: 6732727Abstract: An archery bow including a bow speed specific sight pin block having sight pin openings for sight pins located therein relative to each other at fixed distances for a given bow speed, so that when a single sight pin is manually positioned to indicate its corresponding arrow flight range, each of the other sight pins in the other openings will be in position to indicate their corresponding arrow flight range. The sight pin block may be mounted in a riser opening and allen screws may be included in the bowsight pin block frame for moving wedges located in the bowsight pin block frame into engagement with a sidewall of the riser opening for mounting the bowsight pin block in the riser opening.Type: GrantFiled: August 25, 2000Date of Patent: May 11, 2004Assignee: Bear Archery, LLCInventor: Henry M. Gallops, Jr.
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Patent number: 6725854Abstract: A sighting device for use with a firearm or bow comprises a fiber optic member having a sight end visible by a user for aiming the firearm or bow at a target. A non-electrical, light-emitting material is disposed over a length of the fiber optic element in order to illuminate the fiber optic element in low light or no ambient light conditions. The non-electrical, light-emitting material may be incorporated into the sighting device in order to provide sufficient surface contact with the fiber optic member to provide adequate illumination as well as illumination of the sighting device itself.Type: GrantFiled: November 20, 2001Date of Patent: April 27, 2004Inventor: Abbas Ben Afshari
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Patent number: 6701632Abstract: A hunting, target or three dimensional single pin sight system, including a vertical and horizontal screw adjustment apparatus. The single sight pin housing system attaches to the end of the windage cross slide rod system. Both systems are designed to be located, parallel and perpendicular to the horizontal sight drive system. The windage cross slide rod system is positioned with a direct drive locating system.Type: GrantFiled: January 17, 2001Date of Patent: March 9, 2004Inventor: Donald J Henry
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Patent number: 6688008Abstract: An improved bow sight adjustment mechanism for use with an archery bow is provided. The bow sight adjustment mechanism includes the provision of a dowel pin or similar article disposed between a slide lock and a slide stop to maintain a spaced apart relationship. The dowel pin also extends through the slide with a flexible bushing disposed between the dowel pin and the slide to minimize inadvertent movement of the bow sight adjustment mechanism which could effect the position of the bow sight.Type: GrantFiled: August 1, 2002Date of Patent: February 10, 2004Inventor: Jeffrey J. Wuthrich
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Publication number: 20040007224Abstract: A three-part, fully adjustable, left-right reversible mount attaches a Red Dot scope, or any scope with Weaver mounts, to a bow for archery. The mount is easy to use, with an approximate installation time of ten minutes, and able to accommodate a large variety of modifications according to the user's needs. It is easy to adjust, lightweight to carry, has no protruding parts to snag on trees or when climbing into tree stands, and is made from very durable materials to last the life of the bow. The mount is meant to work with all types of bows.Type: ApplicationFiled: June 24, 2003Publication date: January 15, 2004Inventor: Boyce W. Brown
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Patent number: 6651350Abstract: Orbiting sight includes a pivotable sight-mounting member; and, attached in a pivoting relationship to said member, a sighting unit. The sighting unit can remain positioned in a fixed orientation in relation to an axis. The orbiting sight can be attached to a projectile-type weapon, especially, an archery bow. Provided also, in a projectile-type weapon other than an archery bow, the improvement of an orbiting sight including a pivotable sight-mounting member, which heed not necessarily be, but advantageously is, such that it remain positioned in a fixed orientation to an axis; and, attached to it, a sighting unit.Type: GrantFiled: February 1, 2002Date of Patent: November 25, 2003Inventors: Marvin L. Manns, Wayne A. Manns, Patrick A. Manns
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Patent number: 6644297Abstract: A three-part, fully adjustable, left-right reversible mount attaches a Red Dot scope, or any scope with Weaver mounts, to a bow for archery. The mount is easy to use, with an approximate installation time of ten minutes, and able to accommodate a large variety of modifications according to the user's needs. It is easy to adjust, lightweight to carry, has no protruding parts to snag on trees or when climbing into tree stands, and is made from very durable materials to last the life of the bow. The mount is meant to work with all types of bows.Type: GrantFiled: June 18, 2002Date of Patent: November 11, 2003Inventor: Boyce W. Brown, Jr.
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Patent number: 6634111Abstract: A multiple range sight for an archery bow having at least a first and a second aiming indicia. The aiming indica include a proximal end of a light-gathering optical fiber, wherein light is emitted from the proximal end. Further a holder supports the aiming indicia and is attachable to the archery bow. The first aiming indicia is provided for sighting a target at a first range. The second aiming indicia is provided for sighting a target at a second range. An area of the first aiming indica directly visible to an archer when sighting the target is sized in inverse relation to the length of the range such that the aiming indicia does not obscure the target. An area of the second aiming indicia directly visible to an archer when sighting the target is sized in inverse relation to the length of the range, and is of a different size than the area of the first aiming indicia.Type: GrantFiled: June 28, 2001Date of Patent: October 21, 2003Assignee: Tru-Glo, Inc.Inventor: Paul M. LoRocco
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Patent number: 6628464Abstract: The slotted peep of this invention is a device that eliminates the detrimental effects of diffracted light from its aperture. Diffraction causes light to bend toward and perpendicular to an object's edge. In a current peep's aperture diffracted light is neither controlled nor eliminated. Diffracted light creates several shortcomings in current peeps which impair their accuracy and utility. The current aperture must be oversized to allow space for the diffracted light. The visual size and shape of the current aperture will vary with changes in the light diffraction. Under low light conditions, enough light may be diffracted within the current peep aperture that a user may not be able to see through the peep. A slotted peep is designed to eliminate detrimental effects of diffracted light from its aperture. By surrounding an open space with the open ends of slots, a space is defined that has virtually no physical edges. A slot of the slotted peep confines diffracted light within the slot. “(FIG.Type: GrantFiled: May 14, 1997Date of Patent: September 30, 2003Inventor: Kenneth E. Johnson
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Patent number: 6618949Abstract: A system and method for adjusting sighting pins in an archery sight for multiple target distances after the uppermost pin has been adjusted for a target distance such as 20 yards. An archery target is utilized with a horizontal reference indicator. Vertical offset distances from the reference indicator are determined for various target distances and arrow velocities, indicating where an arrow destined for the reference indicator on an imaginary target at a longer range such as 30 yards would strike the target at 20 yards. A vertical offset impact point is marked on the target at the offset distance from the reference indicator. A second pin corresponding to 30 yards is adjusted to visually overlie the reference indicator when the first pin is aimed at the offset impact point. By determining and marking offset distances corresponding to multiple target distances, multiple sighting pins can be adjusted in a similar manner.Type: GrantFiled: April 9, 2002Date of Patent: September 16, 2003Inventor: Shawn D. Keener
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Patent number: 6612299Abstract: A connector apparatus for removably securing an archery bow accessory to an archery bow. The connector apparatus includes a base that is discrete from the archery bow. The base has a first portion configured for removably securing the archery bow accessory thereon and a second portion spaced from the first portion. The second portion defines a stem that extends axially from the second portion. The stem terminates to define at least one projection extending laterally and generally perpendicularly relative the stem axis. The projection is spaced from the second portion of the base. The invention further includes a discrete body to be removably secured to an archery bow. The discrete body defines an outer surface and bore having a peripheral wall extending from the outer surface to a lowermost elevation spaced from the outer surface. A pair of ledges extend laterally inwardly from opposite sides of the peripheral wall, and the pair of ledges are spaced from the lowermost elevation.Type: GrantFiled: August 28, 2001Date of Patent: September 2, 2003Assignee: Martin Archery, Inc.Inventors: Dan J. Martin, Dave Conlee
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Patent number: 6609306Abstract: A simple light weight bow sight mounting apparatus which has a rigid frame slidably mountable on a bow frame for movement along a first linear path corresponding in direction generally to the archers line of sight. A threaded rod is mounted on the frame for rotation about the longitudinal axis of the rod and carries thereon a slide bock that is moved along a second linear path by rotating the threaded rod. A sight mounting block is mounted on the slide block for rotation about an axis parallel to the first linear path. A sight element is mountable on the slide block and adjustably movable along a third linear path. The first, second and third linear paths are mutually perpendicular.Type: GrantFiled: September 21, 2001Date of Patent: August 26, 2003Inventors: Jesse H. Johnson, Michael D. Brangers
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Patent number: 6601308Abstract: An ambient light collecting bow sight having a light collecting filament, wherein the light collecting filament is preferably a scintillating fiber optic filament of sufficient length to enable extensive wrapping or winding of the fiber optic filament around a preferably translucent bow sight. The multiple wrapping or winding of an extensive strand of fiber optic filament provides the filament with more surface area in which to harness ambient light passing through the translucent bow-sight. A portion of the fiber optic filament is attached to a pin or crosshair of the bow sight, thus functioning as a lit targeting pin.Type: GrantFiled: January 2, 2002Date of Patent: August 5, 2003Inventor: Bahram Khoshnood
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Publication number: 20030121163Abstract: An ambient light collecting bow sight having a light collecting filament, wherein the light collecting filament is preferably a scintillating fiber optic filament of sufficient length to enable extensive wrapping or winding of the fiber optic filament around a preferably translucent bow sight. The multiple wrapping or winding of an extensive strand of fiber optic filament provides the filament with more surface area in which to harness ambient light passing through the translucent bow-sight. A portion of the fiber optic filament is attached to a pin or crosshair of the bow sight, thus functioning as a lit targeting pin.Type: ApplicationFiled: January 2, 2002Publication date: July 3, 2003Inventor: Bahram Khoshnood
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Publication number: 20030110647Abstract: A hunting, target or three dimensional single pin sight system, including a vertical and horizontal screw adjustment apparatus. The single sight pin housing system attaches to the end of the windage cross slide rod system. Both systems are designed to be located, parallel and perpendicular to the horizontal sight drive system. The windage cross slide rod system is positioned with a direct drive locating system.Type: ApplicationFiled: January 17, 2001Publication date: June 19, 2003Inventor: Donald J. Henry
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Patent number: 6571787Abstract: An improved kisser button enables an archer to establish a more accurate shot in conjunction with a smaller anchor point reference. In contrast to exiting devices, wherein the angle formed by the plane of the button and the bowstring is substantially perpendicular, the same angle associated with the inventive unit is purposefully non-perpendicular to accommodate shorter bows, including compound bows. Depending upon the configuration, the angle between the axis of the bore through the button and the plane of the plane of the button is preferably in the range of 10 to 60 degrees, and most preferably at an angle of approximately 45 degrees. The preferred embodiment also includes a thin sleeve protruding from at least one surface of the body through which the bore extends, and a crimp which fits over the sleeve to hold the body in place on the bow string. A slit may be preferably provided through the device, facilitating the ease installation on the string of the bow once strung.Type: GrantFiled: March 12, 2001Date of Patent: June 3, 2003Inventor: Roger P. Remaklus
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Patent number: 6564462Abstract: A hunting or three-dimensional bow sight apparatus, including four illuminated sight pins positioned in their own individual housings. Each individual sight pin and it's housing is precisionally adjusted by a threaded drive-screw system. The sight pins and their individual housings are assembled and protected in a sight pin window bracket.Type: GrantFiled: March 3, 2000Date of Patent: May 20, 2003Assignee: HTM Precision Machining, Inc.Inventor: Donald J Henry
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Patent number: 6560884Abstract: A fixed pin bow sight is comprised of a bow sight having an attachment portion, a sight pin mounting portion and a sight pin having a plurality of sight tips on said sight pin. Each of the sight tips are predisposed on the sight pin and spaced to provide accurate targeting of an arrow shot from a bow having a particular shooting speed. The spacing between sight tips is defined by the desired targeting distances from the bow. For example, the uppermost sight tip may be configured for a target that is twenty yards away with subsequent sight tips provided for ten yard increments (e.g., 30, 40, 50 and 60 yards). The sight tips are configured to be vertically aligned relative to the ground when firing the bow so that as the distance from target is increased the appropriate sight tip moves from top to bottom of the sight pin.Type: GrantFiled: November 20, 2001Date of Patent: May 13, 2003Inventor: Abbas Ben Afshari
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Patent number: 6539637Abstract: A bow sight has a plurality of subassemblies adjustably attached to a main frame to permit vertical adjustment of the cross hairs. The subassemblies lie in different planes so that when the bow sight is used with a high powered, high speed bow, two or more of the cross hairs to be stacked or closely positioned, if necessary.Type: GrantFiled: December 24, 2001Date of Patent: April 1, 2003Inventor: Gregory L. Hollabaugh
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Publication number: 20030056379Abstract: A simple light weight bow sight mounting apparatus which has a rigid frame slidably mountable on a bow frame for movement along a first linear path corresponding in direction generally to the archers line of sight. A threaded rod is mounted on the frame for rotation about the longitudinal axis of the rod and carries thereon a slide bock that is moved along a second linear path by rotating the threaded rod. A sight mounting block is mounted on the slide block for rotation about an axis parallel to the first linear path. A sight element is mountable on the slide block and adjustably movable along a third linear path. The first, second and third linear paths are mutually perpendicular.Type: ApplicationFiled: September 21, 2001Publication date: March 27, 2003Inventors: Jesse H. Johnson, Michael D. Brangers
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Publication number: 20030041850Abstract: A connector apparatus for removably securing an archery bow accessory to an archery bow. The connector apparatus includes a base that is discrete from the archery bow. The base has a first portion configured for removably securing the archery bow accessory thereon and a second portion spaced from the first portion. The second portion defines a stem that extends axially from the second portion. The stem terminates to define at least one projection extending laterally and generally perpendicularly relative the stem axis. The projection is spaced from the second portion of the base. The invention further includes a discrete body to be removably secured to an archery bow. The discrete body defines an outer surface and bore having a peripheral wall extending from the outer surface to a lowermost elevation spaced from the outer surface. A pair of ledges extend laterally inwardly from opposite sides of the peripheral wall, and the pair of ledges are spaced from the lowermost elevation.Type: ApplicationFiled: August 28, 2001Publication date: March 6, 2003Inventors: Dan J. Martin, Dave Conlee
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Patent number: 6526666Abstract: A novel archery device which defines the position of the arrow rest so that upon release of the bowstring the arrow is center-shot, i.e., it will fire straight ahead with optimum flight. The device has a visible light source arrow rest adjustment fixture which is temporarily secured to existing site mounting holes on a riser portion of a strung bow and includes an aligning component. The aligning component can move both laterally and pivotally so that a light emission from the fixture can transverse the entire length of an arrow attached to the nock point/portion of the bowstring and rest on a properly positioned arrow rest so that the arrow when fired has optimum flight. The light source can be a visible light beam, a laser light beam, and the like. The fixture is simple, lightweight, portable and accurate. The fixture can be easily removed prior to shooting the arrow.Type: GrantFiled: September 21, 2001Date of Patent: March 4, 2003Assignee: Archer's Concept's Inc.Inventor: Donald L. Lastinger, Jr.
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Patent number: 6519859Abstract: An archery sight comprising an elongated bracket secured to the archery bow's front sight threaded bore, and extends rearward of the bow's riser. There being at the end of the bracket a 90 degree bend that forms a laterally extending shelf. The shelf has a slot into which is mounted a vertical standing rear sight pin that is shaped like the letter Y and is attached by means of threaded bore. By aligning the distal end of the selected front sight pin or pins (by others) into the exact bottom of the junction of the Y shaped pin, the bow man is able to control the course of the arrow quite accurately.Type: GrantFiled: January 8, 2001Date of Patent: February 18, 2003Inventor: Anthony Alan Beshires
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Patent number: 6520170Abstract: An adjustment knob assembly for selectably adjusting and securing an arrow deployment parameter of an archery bow. The adjustment knob assembly includes a base block mounted on the archery bow with a base throughbore extending between inner and outer base ends, and an index surface surrounding an outer base aperture leading into the base throughbore. A pivot shaft is rotatably received within the base throughbore and is obstructed from axial displacement in an outward direction. The pivot shaft has one end connected to an adjustment knob and the other end operating to adjust the arrow deployment parameter when rotated by the adjustment knob. Spring-loaded detents of the inner deck engage detent recesses on the index surface as the adjustment knob is rotated to various angular positions. And a preferably screw-type fastener has a threaded shank positioned within a threaded knob throughbore of the adjustment knob, and a knob head connected to the threaded shank which.Type: GrantFiled: August 8, 2001Date of Patent: February 18, 2003Inventor: Daniel K. Adkins
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Publication number: 20030019118Abstract: A series of transparent rear bow sights having fiber optic of various configurations for adding to the bowstring having preferably at least four strands. The bowstring can be undivided or divided up to four strand groups for attachment of the bow sight. A battery can be attached to the bowstring with its cord acting as a guide equivalent to a rubber cord guide. The simplest form of a rear bow sight has a dark colored opaque base including a plastic fiber optic pin containing tritium and supporting an inclined or perpendicularly oriented circular apertured and transparent sight window with external notches for embedding the individual or grouped strands of the drawstring. Other embodiments include various arrangements of the colored fiber optic as a U-shaped tube, a singular straight tube, two parallel straight tubes, and a combination of a straight tube intersecting the U-shaped tube portion and parallel to its legs.Type: ApplicationFiled: July 24, 2001Publication date: January 30, 2003Inventor: Keith W. Wilson