Abstract: In some embodiments, an archery bow comprises a riser, a first limb and a second limb. A first rotatable member is arranged to rotate about a first axis and a second rotatable member is arranged to rotate about a second axis. A bowstring is attached to the first rotatable member and arranged to bias the first rotatable member in a first rotational direction about the first axis. A power cable is attached to the first rotatable member. A servicing string is arranged for attachment to the first rotatable member and arranged to bias the first rotatable member in a second rotational direction about the first axis.

Abstract: A fixture that is configured to hold a mobile device for calibrating an electronic display screen includes an adjustable arm, a controller including a processor, one or more motors, one or more suction cups configured to attach the fixture to the electronic display screen, one or more brackets, attached to the arm, to hold the mobile device such that the camera of the mobile device points towards the electronic display screen. The processor of the controller is configured to receive one or more signals from the mobile device to move the adjustable arm to point the camera of the mobile device towards a point on the electronic display screen, and in response to receiving the signals from the mobile device, send one or more signals to the motors to move the adjustable arm to point the camera of the mobile device towards the point on the electronic display screen.

Abstract: A compound bow may feature the ability to pre-store energy before the drawing back of the draw string. Various embodiments contemplate that this may allow an archer to draw back the draw string or cable, and upon reaching the let off region of the compound bow's draw profile, cause the pre-stored energy to be transferred to the energy being stored by the bow. Various embodiments contemplate that this addition of pre-stored energy may give the archer more energy, held in the draw string or cable, to transfer to an arrow upon release, propelling it at greater speeds than would have been achieved with a compound bow of equal draw weight that does not feature an energy storage mechanism. Various embodiments contemplate that a system may provide for a return position of the draw.

Abstract: An archery limb adjustment device and method for archery bows are disclosed herein. The archery limb adjustment device, in an embodiment, includes an archery limb support configured to be coupled to an archery bow, a pivot portion configured to be pivoted about an axis, and a position setter operatively coupled to the archery limb support. The position setter is configured to control a pivoting of the pivot portion relative to the archery bow.

Abstract: Methods for hydrophobizing bowstrings are described herein. In one aspect, the method can include applying a silicone-based hydrophobic coating to the bowstring; and curing the bowstring for a predefined period of time.

Abstract: An adjustable limb pocket of an archery bow includes a pocket insert having at least one channel that extends along a length of the pocket insert. The at least one channel can include a plurality of attachment positions. A limb contact member can be coupled to one of the plurality of attachment positions to support a bow limb retained within the limb pocket. One or more limb contact members can be repositionable within one or more channels of the pocket insert to vary a bowstring tension of the archery bow and/or manipulate the movement a distal tip of the bow limb as the bowstring is drawn and released. In some cases, one or more weights are positioned inside the limb pocket.

Abstract: An attachment for a compound bow that allows for improved carrying of the compound bow when a user has the bow in a non-shooting position. The attachment attaches to the compound bow at the threaded stabilizer receiver. The attachment can be attached to a stabilizer, or alternatively can have an extension that directly threads to the stabilizer receiver of the compound bow. The attachment can clip to a standard receiver, or alternatively can be threaded to an end of the stabilizer. The attachment can be configured such that a counterbalance weight can be attached to the attachment. The attachment is generally in a U shape or similar shape that allows for the arm or hand of a user to be positioned within the attachment.

Abstract: A reel suitable for bow fishing and the like provides a cowling covering a reel with a wide opening to reduce frictional restraint on high-speed paying out of the line with the flight of the arrow. An optional guide arm may be used to minimize line diversion and hence friction during line payout while absorbing forces when the line is retracted permitting use of a lighter cowling design without loss of strength. A high torque bevel gear transmission and safety lighting is further provided.

Abstract: A grip for a weapon is provided and can include a user engagement area including a first surface on the weapon, a first layer including an aerogel, the first layer disposed adjacent the first surface, and a first engagement member disposed over the first layer in the user engagement area. The first engagement member includes an exterior surface that engages an appendage of a user when the user holds the weapon. The first layer including the aerogel insulates the first engagement member so that thermal energy transfer between the user and the weapon is impaired. The weapon can be an archery bow, a firearm or any other weapon including a grip or portion that is engaged by an appendage of a user.

Abstract: In some embodiments, an archery bow comprises a riser, a first limb, a second limb, a bowstring and a sling mount. In some embodiments, the sling mount comprises a proximal portion, an intermediate portion and a distal portion. In some embodiments, the proximal portion is attached to the bow. In some embodiments, a width of the intermediate portion is less than a width of the distal portion.

Abstract: At a second fitting part, inclination of the limb can be easily adjusted and corrected by an eccentric locator. The archery bow is characterized in that: the limb-side second fitting part of a limb has a projection with a convex cross section protruding from the surface of the limb of the limb-side second fitting part; the handle riser-side second fitting part of a handle riser has a housing part with a concave cross section to house the projection with a convex cross section; in the housing part, a side face near a bottom is smaller in diameter than an opening; and the limb and the handle riser are joined by joining the limb-side first fitting part and the handle riser-side first fitting part and joining the limb-side second fitting part and the handle riser-side second fitting part. The limb and handle are prevented from vibrating left and right.

Abstract: The present invention is directed to an inertial dampener for archery bows. The inertial dampener has a plurality of inertial pads disposed around a grip shaft and a plate contained within a riser beam and cavity therein. The plate is surrounded by inertial pads on both the posterior and anterior sides, so as to absorb longitudinal shock forces following release of the bow string. The shaft is surrounded by an inertia sleeve pad so as to absorb lateral and vertical forces following release of the bow string.

Abstract: An adjustable grip system includes a plate having at least one grip adjustment aperture and a fastener, which is configured to extend through the grip adjustment aperture. The plate is attachable to the handle portion by the fastener at a plurality of laterally spaced apart positions. The plate or riser can have at least one riser mating protrusion insertable into at least one grip mating recess to retain the grip to the riser assembly. The grip can be laterally adjustable to control torques and forces applied to the bow by the hand of the archer when shooting a projectile.

Abstract: A reel suitable for bow fishing and the like provides a cowling covering a reel with a wide opening to reduce frictional restraint on high-speed paying out of the line with the flight of the arrow. An optional guide arm may be used to minimize line diversion and hence friction during line payout while absorbing forces when the line is retracted permitting use of a lighter cowling design without loss of strength. A high torque bevel gear transmission and safety lighting is further provided.

Abstract: A hand control device for swimmers is presented. The device has a main body with two holes in a side-by-side configuration. The first one of the two holes is configured for a third digit of a person's hand while the second one of the two holes is configured for a fourth digit of the person's hand. The inside surface of each hole comprises a plurality of grooves that run depthwise thereby providing wet traction while impacting minimum direct pressure on the nerves, vessels and tendons. The outside surface of the device may also include ridges to provide pass through for water.

Abstract: A stabilizer for an archery bow with adjustable weight that, when attached to a bow, permits the center of gravity and balance of the bow to be changed. The stabilizer includes a tubular housing and a knob, frame or shell that may be rotated to move the weight to adjust the center of gravity and balance of the bow.

Abstract: The present invention relates to an interchangeable bow grip system that allows an archer or a user to change an interchangeable angled member when desired. The angled member rests between the hand of the archer and a base plate adjoined to the riser of a bow. The angle of the angled member can match the desired grip for various environmental conditions, hand sizes, and target locations. The interchangeable bow grip system including a grip mounting area, a base plate, an angled member, and a grip pad.

Abstract: A stabilizer for an archery bow with adjustable weight that, when attached to a bow, permits the center of gravity and balance of the bow to be changed. The stabilizer includes a tubular housing, a weight positioned within the tubular housing and a knob that may be rotated to move the weight within the tubular housing.

Abstract: In some embodiments, an archery bow comprises a riser comprising a grip location and a cavity. A first limb is supported by the riser and attached by a first limb fastener. A second limb is supported by the riser and attached by a second limb fastener. A bowstring extends between the limbs. A vibration damper is located in the cavity, the vibration damper comprising a resilient member and a weight. A first distance from the bowstring to the first limb fastener is less than a second distance from the bowstring to the vibration damper.

Abstract: A multi-purpose mat which includes a four-sided mat cover made of heavy water proof fabric. The mat cover includes a plurality of spaced apart metal snaps or similar types of fasteners. The fasteners are used for attaching one mat cover to another for forming a privacy shield, a tent or like outdoor structures. The mat cover includes corner pockets. The pockets are used for receiving opposite ends of two telescoping poles. The poles are pinned together to form an “X” shaped configuration. The poles are used to hold the mat cover in tension. On two of the sides of the mat cover are arm sleeves. A user of the multi-purpose mat can place his or her arms through the arm sleeves and wear the mat cover as a wrap. Also, one end of the mat cover includes a removable hood.

Abstract: A hands free carrier system that enables a hunter to easily and quickly accessed a hunting bow that is carried in a protected, hands-free manner. The system includes a bow with a mounting peg, a waist belt or chest harness mounted holster with an interior pocket that includes a vertically receiver slot. The mounting peg is attached to the bow in an offset location from its center axis so the bow automatically hangs with its longitudinal axis vertically aligned adjacent to the hunter's waist or back when attached to the holster. The peg includes a wide head attached to a narrow post. During use, the bow is positioned over the holster so the peg is oriented over the receiver slot in the holster. When the bow is moved downward, the peg slides into the receiver slot and captures the wide head. In another embodiment, the holster includes a rotating locking disc that engages the wide head that requires a combination movement of rotation and lifting of the bow in order to bow from the holster.

Abstract: A grip guard may be used with a crossbow that has a main beam including a stock and a barrel. The grip guard may have a first wall that is positioned between the stock and the barrel and a second wall that extends outwardly from the main beam. The first wall may have dampening properties to attenuate sounds and vibrations caused by firing the crossbow and the second wall may prevent a user's fingers from inadvertently extending from the handle toward the barrel.

Abstract: An accessory for an archery bow and bow string that are centered on a bow plane. The accessory has a support that is attached to forearm brace and is adapted to be supported by the bow. The forearm brace extends around a forearm axis at least 90° and is sized to at least partially encompass a forearm. The brace has an opening for inserting a forearm. This opening is oriented in a direction that points outwardly without tilting toward the bow plane. The support is adapted to position at least a portion of the brace forward of the bow string when in its neutral position. An archer can grasp the bow and insert into the brace a forearm that is encompassed by the brace for at least 90°. The archer can draw and release the bow string, allowing the brace to stabilize the angle of elevation of the bow.

Abstract: An archery compound bow cam cover and sling device is disclosed. The cam cover and sling device can include two cam covers operable to at least partially cover cams of a compound bow. The cam cover and sling device can also include two limb tensioning members coupled to respective cam covers, operable to extend along limbs of the compound bow, and configured to couple with the compound bow at limb ends opposite the cams. The cam cover and sling device can further include a central tensioning member coupled to the two cam covers and operable to extend between the cams, wherein the central tensioning member is configured to increase tension in the limb tensioning members to secure the cam covers about the cams. In addition, the cam cover and sling device can also include a sling coupled to the two cam covers to support, and facilitate carrying, the compound bow.

Abstract: A frame is provided, and a quiver assembly is attached to the frame. The frame, preferably made from aluminum, is manufactured by using an axis of extrusion that is perpendicular to the primary axis of the quiver assembly. A top portion of the quiver assembly provides blade covers with foam inserts to store, for example, expandable broadheads. The blade covers are non-circular in shape, so that broadheads can be rotated approximately ninety degrees to a secure position. The quiver also utilizes a set screw that allows a the hunter to adjust the camming force required for loading and unloading the quiver from the bow. The quiver assembly utilizes rubber posts that allow for a quiet operation, as well as a secure means of locking the quiver assembly to a bow.

Abstract: In one embodiment of the present invention, a bracket for use with an archery bow, including a main body having a length extending between a first end and a second end, at least one throughbore through which a portion of a sling can be positioned, at least one passageway intersecting the throughbore, and at least one securing element positionable through the passageway and into at least a portion of the throughbore, the securing element adapted to releasably secure the portion of the sling within the throughbore. The bracket can also include at least one vibration dampener.

Abstract: In one embodiment of the present invention, a bracket for use with an archery bow, including a main body having a length extending between a first end and a second end, at least one throughbore through which a portion of a sling can be positioned, at least one passageway intersecting the throughbore, and at least one securing element positionable through the passageway and into at least a portion of the throughbore, the securing element adapted to releasably secure the portion of the sling within the throughbore. The bracket can also include at least one vibration dampener.

Abstract: Disclosed is a bowfishing reel that includes a first wheel, a second wheel that can be moved into contact with the first wheel to pinch a fishing line between the wheels, a biasing mechanism that bias the second wheel toward the first wheel with a biasing force sufficient to grip the fishing line between the wheels, an actuator arranged to move the second wheel away from the first wheel against the biasing force, a latch that can independently hold and retain the second wheel away from the first wheel against the biasing force, and a trigger mechanism that can controllably release the latch from holding the second wheel away from the first wheel to allow the biasing mechanism to bias the second wheel into contact with the first wheel to pinch the fishing line between the first and second wheels.

Abstract: A bow wrist sling comprises a flexible elastomeric strap forming a loop to receive a wrist of a person holding a bow. In one implementation, the strap comprises a plurality of spaced discrete selectable connection points to adjust the loop to a predetermined size. In one implementation, the sling comprises an insert that forms an opening to receive a bow stabilizer, wherein the strap is overmolded about the insert.

Abstract: An archery stabilizer which, by utilizing a carbon fiber tube or a comparable material in a tube configuration, provides for preloading the tube in compression, thereby effectively increasing the stiffness of the tube. The stabilizer includes weights, and the preloading of the tube compensates for the bending moment applied to the tube by the weights attached to the end of the tube or contained within the tube. In effect, the present invention presents an apparatus and method for loading the tube so as to allow a user to adjust the elastic modulus of the tube.

Abstract: The present invention relates to a three dimensionally fiber-reinforced riser and to the unitary or single-step methods of making the same. In one embodiment (a cross bow riser for example), the riser has an interior support with opposed side members and a front brace. The front brace has a depression centrally located therein. Two side ribs are also provided for structural support. Two pockets each optionally having a divider wall defining a top and bottom section are provided for receiving respective top and bottom pieces of a split limb, when a split limb is used. The riser can be made of a composite material having fibers aligned there within in the directions of the highest stresses for enhancing the structural strength of the riser. Other bow parts or components can likewise be made via composite material as well.

Abstract: In some embodiments, a crossbow comprises a stock and a bow portion comprising at least one limb and a string. A riser attaches said bow portion to the stock. A latch is located in proximity to a butt of the stock. The latch is configured to retain the string in a drawn condition. A trigger is arranged to release the latch. An extension member extends from the butt of the stock to the latch. The extension member and the stock define a cavity, and the latch assembly is oriented within the cavity.

Abstract: A compound bow includes a first and second pulley, each of which is operative, when the bow is drawn, to unwind a portion of a bow string from a bow string groove and to take up a portion of a bow cable so as to decrease its effective length. At least one of the pulleys includes a cable controller which operates to modify the rate at which the effective length of the bow cable is decreasing so that during an initial portion of the draw of the bow, the rate is greater than it would be in the absence of the controller, and during a second portion of the draw, the rate is less than it would be in the absence of the controller. Use of the controller provides a bow which has an inherently balanced draw.

Abstract: An archery bow system apparatus and related methods for reducing bow torque, comprising: an outer bow grip; an inner bow handle enclosed by the outer bow grip; wherein: when the bow system is in an undrawn state, the outer bow grip is prevented from rotating relative to the inner bow handle; and when the bow system is drawn into in a drawn state, the outer bow grip is enabled to rotate over a limited angular range relative to the inner bow handle.

Abstract: A grip guard may be used with a crossbow that has a main beam including a stock and a barrel. The grip guard may have a first wall that is positioned between the stock and the barrel and a second wall that extends outwardly from the main beam. The first wall may have dampening properties to attenuate sounds and vibrations caused by firing the crossbow and the second wall may prevent a user's fingers from inadvertently extending from the handle toward the barrel.

Abstract: A rifle bow assembly is disclosed herein. The rifle bow assembly includes: an outer barrel slide subassembly having an elongate cavity, the outer barrel slide subassembly configured to be attached to a bow assembly; a projectile barrel subassembly having a first end and a second end, the projectile barrel subassembly configured to be slidingly received within the elongate cavity of the outer barrel slide subassembly, and the projectile barrel subassembly having a helical projectile passageway extending in a lengthwise direction thereof; a magazine subassembly coupled to the second end of the projectile barrel subassembly, and having attachment means for securing a projectile magazine thereto; and a release subassembly coupled to an end portion of the magazine subassembly, the release subassembly including at least one string release mechanism for releasably engaging a bow string of the bow assembly. A rifle bow, which incorporates the rifle bow assembly, is also disclosed herein.

Abstract: In at least one embodiment, a crossbow comprises a stock, a first limb, a first rotatable member, a second limb and a second rotatable member. A bowstring, a first cable and a second cable each extend between the first rotatable member and the second rotatable member. The crossbow defines a shooting axis. The first cable is offset from the shooting axis in a first direction and the second cable is offset from the shooting axis in a second direction different from the first direction.

Abstract: A two axis micro-adjusting device with a single locking mechanism preferably includes a mounting base, a first axis adjustment housing and a second axis adjustment nut. The mounting base includes a second axis housing and an attachment bracket. The first axis adjustment housing is slidably retained on the second axis housing. An end of the first axis adjustment bar is secured to a first object. The attachment bracket is attached to a second object. Rotation of a first axis adjustment screw adjusts the first axis adjustment bar in the first axis adjustment housing. Rotation of a second axis adjustment screw adjusts the second axis adjustment nut in the second axis housing. A locking fastener is tightened to lock the position of the first axis and second axis adjustments.

Abstract: A reel seat for attaching a reel foot of a reel to a bow includes a shaft, a rear bushing, a cap, a first threaded fastener, and a second threaded fastener. The shaft has a first end and a second end, an outer surface, a first bore formed into the first end of the shaft, and a second bore formed into the second end of the shaft. The rear bushing includes a limiter portion and a receiver portion, the limiter portion being secured to the shaft and defining an increased diameter relative to the shaft to form a stop surface the receiver portion having a bore and being coaxially received over the shaft such that the receiver portion is abutted against the stop surface and rotatable about the shaft.

Abstract: A C-shaped forearm brace attaches to a bow through a support and a bracket that is attached to the front of a bow's riser. The brace extends arcuately around a forearm axis at least 180°, to partially encompass a forearm. The support is mounted in a slot in the brace and extends outwardly, transverse to the forearm axis. The support can be adjusted to allow angular and linear translation of the forearm brace relative to an axis that is parallel to the forearm axis. The forearm brace is circumferentially repositionable along the support. The support may be a post with a bearing surface skewed relative to a plane perpendicular to a longitudinal axis. Walls on opposite sides of this bearing surface straddle part of the forearm brace. The bracket supports a rearwardly extending element that attaches to and supports the post.

Abstract: In some embodiments, a crossbow crank comprises a housing and a shaft rotatable with respect to the housing. A one-way mechanism is arranged to prevent rotation of the shaft in a first rotational direction, but allow rotation in a second direction. A release mechanism is arranged to disengage the one-way mechanism from the shaft. The release mechanism has a first position and a second position, wherein the release mechanism moves along a length of the shaft between the first position and the second position.

Abstract: A crossbow bowstring drawing mechanism comprises (1) a generally cylindrical housing having a first end and a second end; (2) a shaft rotatably mounted in the housing has a first end that at least partially extends through the housing first end; (3) at least one rope spool received on, and rotationally fixed to, the shaft intermediate the shaft first and second ends; (4) a handle operatively coupled to the shaft; and (5) a clutch mechanism received on the shaft. At least one of the rope spools is configured to attach to a first and a second end of a rope that is configured to be releasably attached to a bowstring. The clutch mechanism is configured to at least temporarily rotationally fix the shaft to the housing to prevent the shaft from rotating in a first direction and an opposite second direction until a force is exerted on the handle to overcome the frictional forces exerted by the clutch mechanism.

Abstract: A cable guard for a compound archery bow includes a body and a cable retaining member connected to the body by a joint. The cable retaining member may retain at least one cable of an archery bow. The body of the cable guard has a length sufficient to position the joint at least at the drawn position of at least one of the cables retained by the cable retaining member. The joint connecting the cable retaining member to the body of the cable guard permits the opening of the cable retaining member to swivel forwards towards the mounting portion. Swiveling forward, the opening of the cable retaining members brings at least one of the retained cables closer to the bowstring plane of travel of the bow to which it is mounted.

Abstract: The present invention provides for an attachment to an archery bow to prevent contact of the bowstring with the archer's bow-supporting arm. The attachment comprises an engagement portion that is attached to the bow and is adjustable to an individual archer's preferred position on the bow. The engagement portion includes a forearm engagement portion that is configured to create a single point of contact with the archer's forearm to enhance shooting performance and to prevent contact of the bowstring with the archer's bow-supporting aim.

Abstract: The spring suppressor preferably includes a housing, a piston rod, a compression spring and an end plug. The piston includes a bumper portion, a neck portion and a tail portion. The housing includes a bumper hole, a piston bore and a cap thread. The piston bore is formed through substantially a length of the housing. The bumper hole is sized to slidably receive an outer diameter of the bumper portion. The cap thread is formed in an entrance of the piston bore to threadably receive the end plug. The piston is pre-loaded by the compression spring. The end plug is threaded into an end of the piston bore to retain the compression spring and the piston rod. A second embodiment of the string suppressor preferably includes the bumper, the piston rod, the compression spring, a housing and an end rod.

Abstract: A quiver for holding arrows or bolts. The quiver may be releasably attached to a mounting rail on a bow, belt, or the like. The quiver includes a frame connecting two end structures, each end structure having arrow head pockets, arrow shaft clips, and a connector for attachment to the frame. At a midsection of the frame is a mounting block with an attachment mechanism for releasably securing the quiver to the mounting rail. The preferable mounting rail is of the Picatinny type. A first set of arrows (three in the preferred embodiment) may be positioned with arrow heads in the arrow head pockets of one end structure and arrow shafts in the arrow shaft clips of the second end structure. A second set of arrows is positioned in a similar manner but in the opposite direction between the end structures on the frame.

Abstract: An apparatus for one-handed operation of archery equipment may facilitate drawing and firing of an arrow from a bow. The apparatus may comprise a release aid having jaws for selective engagement and disengagement of a bowstring and a trigger mechanism operable to open and close the jaws. Head gear may be configured for attachment to the head of an archer and may be coupled to the release aid with a connection mechanism such that the archer may resist a tension in the bowstring with the headgear. An alternative apparatus comprises an automatic drawbar and engagement head such that an archer may manipulate drawbar controls to draw and release an arrow from a bow.

Abstract: A versatile hunting bow with a circular rotatable handle mounted on a circular frame of the riser of the bow. The riser is skeletonized and has an asymmetrical shape. The archers can rotate and adjust the orientation of the handle to their natural wrist position. The outer wall of the circular handle has a series of parallel thread cuts that match with the thread cuts on the inner wall of the circular frame of the riser. Two limbs are connected and secured to the riser through limb bolts. When limb bolts are tightened, the geometry of the riser and the arrangement of the limbs create tensions that slightly distort the shape of the riser. The distortion prevents the thread cuts from moving along each other. Thus, the handle is no longer able to rotate when the limb bolts are tightened and the handle is locked.

Abstract: An archery Bow, Floating Limb Compound; has two bowstring wheels, or eccentrics, that are mounted to the riser, or fixed portion of the bow, and each rotate free of relative linier motion in common moment with two each, or pairs each, of control cable wheels, or eccentrics, on each the same respective axis. The Limbs, (or individual limb assemblies), have each two control cable inputs, or paired mounts, one compressive and the other a degenerative stabilizing cross-feedback input; where under draw, the limbs compress by disproportions in pivot about each individual limb, or limb assembly's, riser mounted axis, in response to the stabilizing cross feedback.

Abstract: A compound bow or crossbow employs bowstring cams with bowstring cam grooves and power cord cam grooves. Preferably a pair of generally identical power cord cam grooves are positioned axially above and below the bowstring cam groove. The power cords are anchored to a fixed anchor point, e.g., a pylon, on the near end of the riser or on the near side of the crossbow bar or stock. The power cords do not cross over to the other limb. The reduction in the number of cam wheels and pulleys and in the number of strings or cords results in greater efficiency and higher transfer of energy from the bow to the arrow or bolt. There is no drop-off in pull weight at full draw. The bolt or arrow accelerates throughout the travel of the bowstring, resulting in significantly higher velocity.