Illuminated, Including Fiber Optics Patents (Class 42/132)
  • Patent number: 11937392
    Abstract: A bow cable management system is provided. The system includes a bow management device, a bow and an electronic accessory. The bow management device includes a base member and a bracket, wherein the base member has a first side and an opposing second side with a recess formed on the second side. A first channel extends from the recess out a front end of the base member, and a second channel extends from the recess out the bottom side of the base member. The bow management device is coupled to a riser of the bow. The electronic accessory is coupled to the bracket of the cable management device. The cable management device is configured to receive a cable of the electronic accessory through first channel with a portion of the cable retained within the recess of the base member and then extending through the second channel to a trigger accessory.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 19, 2024
    Inventor: Robert Stephan
  • Patent number: 11927781
    Abstract: An optical device 10 comprises an objective lens 11 defining a focal plane FP and an eyepiece 12 spaced apart therefrom, defining an optical axis OA therethrough. The optical device 10 comprises an optical member 13 having a first planar face 14, arranged on the optical axis OA proximal the focal plane FP, wherein the first planar face 14 is arranged to oppose the objective lens 11. The optical device 10 comprises a filter assembly 100 comprising a first notch filter 101 arranged to attenuate transmission of electromagnetic radiation having a first wavelength ?1, wherein the first notch filter 101 is arranged in front of the optical member 13. The first notch filter 101 is arranged at a first oblique angle ?1 to the optical axis OA whereby, in use, incident electromagnetic radiation having a predetermined wavelength ?i propagating along the optical axis is reflected by the first notch filter 101 away therefrom, wherein the first wavelength ?1 and the predetermined wavelength ?i are different.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: March 12, 2024
    Assignee: BAE SYSTEMS PLC
    Inventor: Mark Edgar Bray
  • Patent number: 11917783
    Abstract: A bow cable management system is provided. The system includes a bow management device, a bow and an electronic accessory. The bow management device includes a base member and a bracket, wherein the base member has a first side and an opposing second side with a recess formed on the second side. A first channel extends from the recess out a front end of the base member, and a second channel extends from the recess out the bottom side of the base member. The bow management device is coupled to a riser of the bow. The electronic accessory is coupled to the bracket of the cable management device. The cable management device is configured to receive a cable of the electronic accessory through first channel with a portion of the cable retained within the recess of the base member and then extending through the second channel to a trigger accessory.
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: February 27, 2024
    Inventor: Robert Stephan
  • Patent number: 11764053
    Abstract: A lighting element with a gaseous tritium light source and an elongated plastic housing that at least partially encloses the gaseous tritium light source with its housing shell and forms a latching element that snaps together with the gaseous tritium light source, which can be inserted into the plastic housing, and holds it in the plastic housing. A rugged lighting element can be produced if the latching element is formed by at least one catch element, which catch element has a radially sprung flexible spring and at least one, preferably two, inwardly oriented snaps with an indentation for snapping together with the gaseous tritium light source.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: September 19, 2023
    Assignee: mb-microtec ag
    Inventors: Karsten Richter, Philipp Michel, Remo Pfaff
  • Patent number: 11530898
    Abstract: A light emission assembly for weapon sights which provides a viewable illuminated aiming indicia of substantially fixed area and uniform brightness regardless of the ambient light conditions.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: December 20, 2022
    Assignee: HiViz LLC
    Inventors: Phillip D. Howe, Richard A. Moore, Richard K. Herndon
  • Patent number: 11243048
    Abstract: A firearm sight which facilitates ease and accuracy in aiming a firearm may include a sight housing configured to be attached to a firearm. The sight housing may include a front housing end and a rear housing end. At least one power source and a light emitter which electrically interfaces with the power source may be provided in the sight housing. A light transmission compartment may be provided in the sight housing and disposed in light-receiving communication with the light emitter. The light transmission compartment may have a light emission end at the rear housing end of the sight housing. A light transmission medium may be provided in the light transmission compartment to emit light from the light emitter through the light emission end of the light transmission compartment.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: February 8, 2022
    Inventor: Kraig Bryan
  • Patent number: 11092408
    Abstract: An illuminated sighting system is provided and includes a front sight and a rear sight, wherein the front sight includes a front aperture and a front base, wherein, the front aperture further includes a front LED and a front sight post wherein the front sight post is adjustable in height and is optically communicated with the front LED such that when the front LED is illuminated, at least a portion of the front sight post is illuminated and wherein, the rear aperture further includes a sighting halo and a rear LED wherein the sighting halo is laterally adjustable and associated with the rear LED such that when the rear LED is illuminated, at least a portion of the sighting halo is illuminated.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: August 17, 2021
    Assignee: BRIGHTSIGHT LLC
    Inventor: Scott Plummer
  • Patent number: 10921092
    Abstract: A viewfinder with a mobile red dot comprising a first stationary light source and a first reflective strip, the light source generating a first collimated light beam which is projected onto the reflective strip so as to materialize a red dot or grid visible for the shooter by the reflection on the reflective strip, the first beam being projected onto the reflective strip by means of a rotary mirror with adjustable angle of inclination relative to the first light beam.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: February 16, 2021
    Assignee: FN Herstal S.A.
    Inventors: Hugues Libotte, Kristof Verjans
  • Patent number: 10900745
    Abstract: A dual focal plane optical sighting device, such as a riflescope, having two focal planes, with a first reticle at the first focal plane, and a second reticle at the second focal plane. The reticle at the first focal plane is a glass etched reticle; the reticle at the second focal plane is a wire reticle. The two reticles have different patterns or markings providing the appearance of a single reticle or complementary markings when viewed through the optical sighting device.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: January 26, 2021
    Assignee: SHELTERED WINGS, INC.
    Inventors: David M. Hamilton, Samuel J. Hamilton
  • Patent number: 10753707
    Abstract: A light emission assembly for weapon sights which provides a viewable illuminated aiming indicia of substantially fixed area and uniform brightness regardless of the ambient light conditions.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: August 25, 2020
    Assignee: HiViz, LLC
    Inventors: Phillip D. Howe, Richard A. Moore, Richard K. Herndon
  • Patent number: 10451383
    Abstract: An alignment aid for a firearm includes a first sight having a base portion and a shroud portion. A fiber optic rod has a proximal end, a distal end, and an upper surface that extends between the proximal and distal ends. The fiber optic rod is disposed between the shroud portion and the base portion of the first sight. The shroud portion of the first sight surrounds the upper surface of the fiber optic rod from the proximal end to the distal end of the fiber optic rod and includes a plurality of apertures through the shroud portion of the first sight between the proximal and distal ends of the fiber optic rod.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: October 22, 2019
    Assignee: Wahrheit, LLC
    Inventors: Allen Stephenson, Jake Edison, Jason Smith
  • Patent number: 10415930
    Abstract: A gun sight assembly includes a housing with an inner bore and a sleeve. The sleeve has an axial cavity in which a luminescent source may be housed. The sleeve is press-fit into the bore such that complementary engagement features of the bore and the sleeve engage each other to lock the sleeve in place within the bore. In one version, the sleeve can be first received within an adapter configured for press-fit into the bore of the gun sight blank.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: September 17, 2019
    Assignee: Harrison Reed Inc.
    Inventor: Jesse A. Erdle
  • Patent number: 10180306
    Abstract: A sighting system for use with firearms having a barrel for releasing a projectile toward a target, including an LED light, a power source for powering the LED light, a circuit that receives power from the power source and provides it to the LED light and controls the LED light, a housing for encasing the LED light, power source and circuit to act as an independent unit, wherein the housing is designed to be retrofit entirely on top of the barrel of the firearm, so that in dim light a user is guided by light from the LED light to align the barrel toward the target.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: January 15, 2019
    Assignee: MEPTOLIGHT (1990) LTD.
    Inventors: Yuval Ben Zion, Zeev Pniel, Doron Segal
  • Patent number: 9057580
    Abstract: In accordance with the present disclosure, novel quick draw hand gun holsters are described, together with methods for using them, that are capable, at a user's option, of activating a light accessory, such a light and/or laser sighting device, when the gun is drawn from the holster, and of deactivating it when the gun is inserted in the holster. Additional embodiments are also described.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: June 16, 2015
    Assignee: SureFire, LLC
    Inventors: Steven Rorick, John W. Matthews
  • Patent number: 9030735
    Abstract: An optical sight ensures a more accurate aim at feebly discernible targets in the twilight and in dull weather. The sight includes an objective, a reticule, an erecting system consisting of a first and a second positive component, each of which is cemented of two lenses, and an eyepiece. The sight also includes a beam-splitting cube, the beam-splitting face made as a diagonal face, three mirrors and a third positive component cemented of two lenses, a first plane mirror parallel to the beam-splitting face of the cube on the same axis with the third positive component, a second plane mirror perpendicular to the first mirror in front of a focal plane of the eyepiece, and a third mirror tilted to the optical axis and faced with its reflective surface toward the eyepiece arranged between the eyepiece focal plane and the second component of the erecting system.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: May 12, 2015
    Assignee: RusOpticalSystem, Ltd.
    Inventors: Pavel Andreevich Blagov, Evgeny Viktorovich Tsivilev
  • Publication number: 20150109602
    Abstract: A photoluminescent capsule illuminator for a sighting device. The photoluminescent illuminator includes an elongated phosphor housing having sidewalls and a base. The photoluminescent illuminator includes phosphors in a granular form disposed inside the phosphor housing. The photoluminescent illuminator includes a cap sealing the phosphors in the phosphor housing. The phosphor housing is disposed in relation to a body of the sighting device such that photoluminescent light emitted from the phosphors exits the phosphor housing and identifies a location of a sight on the sighting device.
    Type: Application
    Filed: June 23, 2014
    Publication date: April 23, 2015
    Applicant: Defense Holdings, Inc.
    Inventors: Richard James MARTIN, Gregory Louis Bender, Thomas Wells Brignall, JR., Henry John Richert
  • Patent number: 8997393
    Abstract: An aiming sight for a firearm. The aiming sight includes: a mounting unit; a light gathering fiber; and a parallax multi-focal lens. When aimed at a target, the aiming sight displays to the shooter a complex light signal having a central dot and a peripheral corona around the dot.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: April 7, 2015
    Inventor: Itzhak Bar Yona
  • Patent number: 8925237
    Abstract: A light emission assembly for weapon sights which provides a viewable illuminated aiming indicia of substantially fixed area and uniform brightness regardless of the ambient light conditions.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: January 6, 2015
    Assignee: North Pass, Ltd.
    Inventors: Phillip D. Howe, Richard A. Moore, Richard K. Herndon
  • Patent number: 8925238
    Abstract: A firearm sight comprising a generally circular sight support ring surrounding and removably holding an optically clear generally circular lens, said lens having a cylindrical shape, front and back faces, a diameter greater than the thickness of the lens, and a scintillating fiber optic member centrally embedded within said circular lens, a means for mounting said circular sight support ring to a firearm, and a means of adjusting said circular support ring in relation to said means for mounting said ring to a firearm.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: January 6, 2015
    Inventor: Norman L. Anderson
  • Publication number: 20140338522
    Abstract: An improved M1911 pistol, method of making an improved M1911 pistol, and system for improving performance of an M1911 pistol. Replacement parts for the M1911 pistol include stainless steel, which may be a 17-4Ph metal. Improved replacement parts include an improved frame and an improved slide.
    Type: Application
    Filed: May 13, 2014
    Publication date: November 20, 2014
    Inventor: Norman Anthony Bellione
  • Publication number: 20140317989
    Abstract: A method and apparatus providing for the enhancement of the brightness of a fiber optic sight. Whereby the fiber optic sight is enhanced by way of any number of lenses used to focus ambient light onto the fiber optic cable.
    Type: Application
    Filed: September 6, 2012
    Publication date: October 30, 2014
    Inventor: Shanyao Lee
  • Patent number: 8863433
    Abstract: The present disclosure provides a gun sight system that utilizes vernier acuity to provide a single point of sight for aiming that requires little or no visual and mental estimation such that the respective firearm can be quickly, easily and accurately aimed at a still or moving target. The sight system includes a front sight comprising a sighting structure extending substantially orthogonally from the end of the slide that includes a ‘V-shaped’ notch in a distal end. The system additionally includes a rear sight comprising a sighting stud extending substantially orthogonally from a rear of the slide includes a ‘inverted-V-shaped’ tip such that when a user looks longitudinally along the top of the slide, the user can align an apex of the rear sight ‘inverted-V-shaped’ tip with a nadir of the front sight ‘V-shaped’ notch with the target nested within the front sight ‘V-shaped’ notch to accurately aim the firearm.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: October 21, 2014
    Assignee: I.P. Holding Group I, LLC.
    Inventor: Russell E. Kruse
  • Publication number: 20140259855
    Abstract: A firearm aiming device and attachment mechanism is an aiming device or gun sight for firearms and an attachment mechanism therefor. The aiming device and attachment mechanism are particularly useful for aiming/using hand-held guns, such as pistols and revolvers or short range rifles. In accordance with embodiments of one aspect of the present invention there is provided an aiming device to aid a shooter of a firearm having a barrel, an aiming device attachment member receiving slot of the tapering type, and a front aiming sight. The aiming device includes an elongated housing having a tunnel therein, the tunnel configured so it is parallely arrangeable with the firearm's barrel and alignable with the front sight. The housing has at least one light admitting opening to the tunnel and an inwardly tapering groove that is generally crosswise to the longitudinal axis of the elongated housing.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventor: Yigal Abo
  • Publication number: 20140250758
    Abstract: The invention encompasses firearm sights configured to eliminate the effect of parallax a shooter would otherwise experience when aiming a firearm at a target. The firearm sight utilizes a rear sight vane and at least one occluder positioned so that the occluder interferes with or substantially blocks a shooter's line of sight for the shooter's non-aiming eye without obstructing the vision of the correct eye with which the shooter should be aiming.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 11, 2014
    Inventor: Douglas Orlob
  • Publication number: 20140237884
    Abstract: An optical sight is provided and may include a housing and a wedged, doublet objective lens supported by the housing. The wedged, doublet objective lens may include a first lens having a first amount of wedge and a second lens having a second amount of wedge different than the first amount of wedge.
    Type: Application
    Filed: August 16, 2012
    Publication date: August 28, 2014
    Applicant: TRIJICON, INC.
    Inventors: Paul D. Koesler, Steven C. Szalony, Joshua Lee Varner, Joel M. Bagwell, Daniel M. Dillon
  • Patent number: 8813413
    Abstract: An aiming sight having a sight body having a bore communicating between first and second body ends adapted to receive within in unflexed retained engagement a light conductive member configured to receive light along the length and conduct the light to at least one light conductive member end to provide a viewable aiming indicia.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: August 26, 2014
    Assignee: North Pass, Ltd.
    Inventors: Phillip D. Howe, Richard A. Moore, Richard K. Herndon
  • Patent number: 8749884
    Abstract: A telescopic gun sight free of parallax error is introduced which can accurately display a weapon's point of aim independent of the position of the shooter's eye. Additionally, the telescopic gun sight provides a wide viewing angle and a long, comfortable eye-relief.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: June 10, 2014
    Inventor: Omid Jahromi
  • Publication number: 20140150324
    Abstract: A firearm sight is disclosed herein. The firearm sight may include a housing, a main body assembly, and a sight assembly. The main body assembly may be operably attached to the housing, and the sight assembly may be operably attached to the main body assembly. Moreover, a deployment mechanism may be operable to deploy the main body assembly and the sight assembly from a closed position at least partially within the housing to an open position at least partially outside of the housing.
    Type: Application
    Filed: December 5, 2013
    Publication date: June 5, 2014
    Applicant: Keng's Firearms Specialty, Inc.
    Inventors: Da Keng, Aaron L. Hampton, Maciej W. Matuszczak
  • Publication number: 20140150325
    Abstract: A firearm sight is disclosed herein. The firearm sight may include a main body assembly, a first plate assembly operably attached to the main body assembly, and a second plate assembly operably attached to the main body assembly opposite the first plate assembly. A sight assembly may be operably attached to the main body assembly between the first plate assembly and the second plate assembly. Moreover, a deployment mechanism may be operable to deploy the first plate assembly, the second plate assembly, and the sight assembly from a closed position to an open position.
    Type: Application
    Filed: December 5, 2013
    Publication date: June 5, 2014
    Applicant: Keng's Firearms Specialty, Inc.
    Inventors: Da Keng, Aaron L. Hampton, Maciej W. Matuszczak
  • Publication number: 20140123531
    Abstract: A method of aligning a point of aim with a point of impact for a projectile device is disclosed. Using at least one superposition device coupled to the projectile device, multiple optical reference points are superposed within a first target area. Positions for at least two of the optical reference points are noted. A projectile is shot from the projectile device at a second target area, while the positions of the at least two optical reference points are maintained, to create the point of impact. The point of aim for the projectile device is adjusted to correspond with the point of impact while the positions of the at least two optical reference points are maintained. A system for aligning a point of aim with a point of impact for a projectile device is also disclosed.
    Type: Application
    Filed: November 2, 2012
    Publication date: May 8, 2014
    Inventor: Jack Hancosky
  • Publication number: 20140123537
    Abstract: A firearm sight comprising a generally circular sight support ring surrounding and removably holding an optically clear generally circular lens, said lens having a cylindrical shape, front and back faces, a diameter greater than the thickness of the lens, and a scintillating fiber optic member centrally embedded within said circular lens, a means for mounting said circular sight support ring to a firearm, and a means of adjusting said circular support ring in relation to said means for mounting said ring to a firearm.
    Type: Application
    Filed: March 29, 2013
    Publication date: May 8, 2014
    Inventor: Norman L. Anderson
  • Publication number: 20140109460
    Abstract: An aiming sight having a sight body having a bore communicating between first and second body ends adapted to receive within in unflexed retained engagement a light conductive member configured to receive light along the length and conduct the light to at least one light conductive member end to provide a viewable aiming indicia
    Type: Application
    Filed: October 24, 2012
    Publication date: April 24, 2014
    Inventors: Phillip D. Howe, Richard A. Moore, Richard K. Herndon
  • Publication number: 20140096430
    Abstract: The present disclosure provides a gun sight system that utilizes vernier acuity to provide a single point of sight for aiming that requires little or no visual and mental estimation such that the respective firearm can be quickly, easily and accurately aimed at a still or moving target. The sight system includes a front sight comprising a sighting structure extending substantially orthogonally from the end of the slide that includes a ‘V-shaped’ notch in a distal end. The system additionally includes a rear sight comprising a sighting stud extending substantially orthogonally from a rear of the slide includes a ‘inverted-V-shaped’ tip such that when a user looks longitudinally along the top of the slide, the user can align an apex of the rear sight ‘inverted-V-shaped’ tip with a nadir of the front sight ‘V-shaped’ notch with the target nested within the front sight ‘V-shaped’ notch to accurately aim the firearm.
    Type: Application
    Filed: October 5, 2012
    Publication date: April 10, 2014
    Applicant: I.P. HOLDING GROUP I, LLC.
    Inventor: Russell E. Kruse
  • Publication number: 20140096431
    Abstract: A sight includes a body and an adjusting dial. The body has a surface and a depression disposed on the surface. The adjusting dial is disposed on the surface of the body. The depression extends from an edge of the body to the adjusting dial.
    Type: Application
    Filed: August 5, 2013
    Publication date: April 10, 2014
    Applicants: Asia Optical International Ltd., Sintai Optical (Shenzhen) Co., Ltd.
    Inventor: Chia-Chi Tang
  • Patent number: 8677674
    Abstract: A sighting system for a firearm is provided and may include a rear-sight assembly having a rear surface opposing a shooter, a pair of rear-aiming points, and a U-shaped opening disposed between the pair of rear-aiming points. The rear surface may be formed at an angle relative to a top surface of the firearm such that a bottom portion of the rear surface disposed proximate to the top surface of the firearm is farther away from a shooter than a top portion of the rear surface. The sighting system may also include a front-sight assembly including a housing having a front-aiming point, a brightly colored material surrounding the front-aiming point, and a top coat extending over the brightly colored material and the front-aiming point.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: March 25, 2014
    Assignee: Trijicon, Inc.
    Inventors: Bryan R. Glimpse, Robert W. Condra, Joshua Lee Varner, Joseph R. Adkins
  • Patent number: 8656631
    Abstract: A sight assembly for a shotgun is provided and may include a housing. A light-collecting fiber may be supported by the housing and may extend along a longitudinal axis of the housing. A lens may be supported by the housing and may receive light from the fiber to display an aiming point. The lens may be spaced apart and separated from a distal end of the fiber by a predetermined distance.
    Type: Grant
    Filed: October 31, 2011
    Date of Patent: February 25, 2014
    Assignee: Trijicon, Inc.
    Inventors: Paul D. Koesler, Robert W. Condra, Edward J. Haney, Jeremiah Mauricio
  • Patent number: 8635800
    Abstract: A sight assembly for a firearm is provided and may include a main body attached to the firearm and a pair of projections defining a first surface opposing a shooter and a second surface formed on an opposite side of the projections than the first surface. The first surface may be formed at an angle relative to a top surface of the firearm such that a bottom portion of the first surface disposed proximate to the top surface of the firearm is farther away from a shooter than a top portion of the first surface. The sight assembly may further include a U-shaped opening disposed between the pair of projections and in communication with a passage defined by the pair of projections, whereby the passage widens along a length of the pair of projections in a direction extending from the first surface to the second surface.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 28, 2014
    Assignee: Trijicon, Inc.
    Inventors: Bryan R. Glimpse, Robert W. Condra, Joshua Lee Varner, Joseph R. Adkins
  • Patent number: 8635801
    Abstract: A sighting system for a firearm is provided and may include a rear-sight assembly having a rear surface opposing a shooter, a pair of rear-aiming points, and a U-shaped opening disposed between the pair of rear-aiming points. The rear surface may be formed at an angle relative to a top surface of the firearm such that a bottom portion of the rear surface disposed proximate to the top surface of the firearm is farther away from a shooter than a top portion of the rear surface. The sighting system may also include a front-sight assembly including a housing having a front-aiming point, a brightly colored material surrounding the front-aiming point, and a top coat extending over the brightly colored material and the front-aiming point.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 28, 2014
    Assignee: Trijicon, Inc.
    Inventors: Bryan R. Glimpse, Robert W. Condra, Joshua Lee Varner, Joseph R. Adkins
  • Patent number: 8627591
    Abstract: A sighting device is mountable to a gun. The device includes a light source (preferably a laser), a power source connectable to the light source and a mount attachable to the gun so that the laser is juxtaposed either the top surface of the gun or a side surface of the gun. In one embodiment, the sighting device includes a bottom rail mountable in a slot on the gun, wherein the slot is preferably positioned on the top surface of the gun. The sighting device may also include a mechanical sight that functions as the rear mechanical sight on the gun and/or a secondary light source.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: January 14, 2014
    Inventors: Larry Moore, Aaron Moore
  • Patent number: 8621759
    Abstract: An apparatus comprises a light source which produces a first radiation within a first wavelength range and which produces a second radiation within a second wavelength range when a property of the light source is changed. The apparatus further comprises an optical device which receives the first radiation and attenuates the first radiation to emit a first attenuated radiation having a first perceived brightness. The optical device also receives the second radiation and attenuates the second radiation to emit a second attenuated radiation having a second perceived brightness. The first and second perceived brightnesses are approximately equal.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: January 7, 2014
    Assignee: Raytheon Canada Limited
    Inventor: Christopher Jacob Reimer
  • Publication number: 20130185983
    Abstract: A sight assembly for a firearm is provided and may include a main body attached to the firearm and a pair of projections defining a first surface opposing a shooter and a second surface formed on an opposite side of the projections than the first surface. The first surface may be formed at an angle relative to a top surface of the firearm such that a bottom portion of the first surface disposed proximate to the top surface of the firearm is farther away from a shooter than a top portion of the first surface. The sight assembly may further include a U-shaped opening disposed between the pair of projections and in communication with a passage defined by the pair of projections, whereby the passage widens along a length of the pair of projections in a direction extending from the first surface to the second surface.
    Type: Application
    Filed: March 11, 2013
    Publication date: July 25, 2013
    Applicant: TRIJICON, INC.
    Inventor: Trijicon, Inc.
  • Publication number: 20130185981
    Abstract: An apparatus, a system, and a method of operation relating to an electronic firearm system are disclosed. As one example embodiment, one or more tilt switches and/or tilt sensors are provided on-board the firearm. These tilt switches and/or tilt sensor may activate or deactivate electronics on-board the firearm responsive to different orientations or tilt states of the firearm. As another example embodiment, an energy storage device having one or more integrated tilt switches and/or tilt sensor is disclosed which varies an energy output of the energy storage device responsive to an orientation or tilt state of the energy storage device.
    Type: Application
    Filed: January 24, 2013
    Publication date: July 25, 2013
    Inventor: CALIN BRABANDT
  • Publication number: 20130185984
    Abstract: A sighting system for a firearm is provided and may include a rear-sight assembly having a rear surface opposing a shooter, a pair of rear-aiming points, and a U-shaped opening disposed between the pair of rear-aiming points. The rear surface may be formed at an angle relative to a top surface of the firearm such that a bottom portion of the rear surface disposed proximate to the top surface of the firearm is farther away from a shooter than a top portion of the rear surface. The sighting system may also include a front-sight assembly including a housing having a front-aiming point, a brightly colored material surrounding the front-aiming point, and a top coat extending over the brightly colored material and the front-aiming point.
    Type: Application
    Filed: March 11, 2013
    Publication date: July 25, 2013
    Applicant: TRIJICON, INC.
    Inventor: Trijicon, Inc.
  • Patent number: 8484882
    Abstract: The present invention is a rail mounted back-up sight with at least one, but preferred two, illumination apparatuses mounted thereon. The back-up sight features a sight housing that is configured to selectively alternate between a stowed and a spring-biased deployed position. Any type of illumination apparatus may be used, but the preferred apparatus is a flashlight, mounted upon wither side of a sight base. Either a front or a rear sight may be utilized as could different types of illumination apparatuses.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: July 16, 2013
    Assignee: Magpul Industries Corp.
    Inventors: Travis D. Haley, Eric C. Burt, Richard M. Fitzpatrick, Michael T. Mayberry
  • Patent number: 8448373
    Abstract: Various gun sights for firearms and related methods of use are provided. In one embodiment, the sight includes an apparatus adapted to be mounted at a rear end of a firearm and arranged to occlude one eye of a user of the firearm and to generate an illuminated dot that is disposed such that it is generally centered on the longitudinal axis of the barrel of the firearm. The gun sight produces a collimated beam of light that creates an image of an illuminated dot by either a refractive method or a reflective method. In use, a dominant eye of the user is occluded by the sight and the other eye of the user is focused on the target. The user then adjusts the position of the gun relative to the target such that the user perceives the illuminated dot of the sight to be positioned on the target.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: May 28, 2013
    Assignee: SureFire, LLC
    Inventors: John W. Matthews, Mark Buczek, Mark Squire
  • Patent number: 8443542
    Abstract: Apparatus and method for a firing pin sight system. At least one rearwardly facing sight is located at a rear contact surface of a firing pin of a firearm. The at least one rearwardly facing sight is viewable to a shooter from the rear of the firearm. The at least one rearwardly facing sight forms a high contrast surface (in respect the rear surface of the firearm) allowing the shooter to align the at least one rearwardly facing sight point with a target located in front of said firearm. An optical alignment signaling indicia indicates to the shooter when the aim line of the handgun is either off-sight alignment or on-sight alignment.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: May 21, 2013
    Inventor: Shaun W. Galbraith
  • Patent number: 8437079
    Abstract: A scope is disclosed and includes a substantially tubular body having an inner surface and an outer surface. The scope includes a reticle, a light-emitting diode, and a circuit board including a processor having a program. The light-emitting diode is connected to the circuit board and the program controls the light-emitting diode to emit one of at least three user-selectable colored lights upon the reticle.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: May 7, 2013
    Assignee: Leapers, Inc.
    Inventor: Youjin Wu
  • Patent number: 8425063
    Abstract: Methods and systems are described herein for an article of manufacture for use in a weapon sight wherein the article of manufacture comprises a passively charged photoluminescent material. When installed in a weapon sight, the passively charged photoluminescent material provides light to a fiber optic of the weapon sight during low light conditions to illuminate a reticle pattern of the weapon sight.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: April 23, 2013
    Assignee: Defense Holdings, Inc.
    Inventors: Thomas Martin Buckingham, Herbert Jones
  • Patent number: 8371059
    Abstract: An improved aiming post light configuration wherein a luminescent material in conjunction with an optical taper or other magnification structure is positioned within the body of the aiming post along with a recharge circuit which recharges the luminescent material periodically or when light output from the luminescent material falls below a predetermined threshold. Advantageously, the entire configuration may be integral to the aiming post itself.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: February 12, 2013
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventor: Ralph C. Tillinghast
  • Patent number: 8364002
    Abstract: An optical sight is provided and may include: a housing; at least one prism supported by the housing; an optical device disposed on the prism and including a longitudinal axis; and an illumination device associated with the optical device and operable to supply the prism with light via the optical device by supplying light to the optical device in a direction along the longitudinal axis.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: January 29, 2013
    Assignee: Trijicon, Inc.
    Inventors: Darin W. Schick, Thomas K. Maciak, Kian Siong Lim