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Class Information
Number: 42/111
Name: Firearms > Implements > Sight devices
Description: Subject matter including an aiming enhancing attachment for a hand-held firearm (e.g., pistol, rifle, etc.) or hand-carried firearm (e.g., mortar, tripod mounted machine gun, etc.) wherein the attachment defines a line from a user s eye to a target or point on a target.










Sub-classes under this class:

Class Number Class Name Patents
42/135 Correctable 27
42/140 Dual flip-, superimposed-, or dial-type 31
42/114 Focused beam (e.g., laser on target, etc.) 159
42/133 Having variable size aperture, slot, notch, or cone-shaped 28
42/143 Hood, guard, shade, or cover 24
42/132 Illuminated, including fiber optics 142
42/141 Multisight, for moving targets (e.g., shotgun type, etc.) 28
42/142 Nonadjustable rangefinder, type 38
42/118 Periscope type or using a mirror 26
42/148 Stowed, relocated to nonuse position, or quickly detachable 75
42/146 Target illuminated (e.g., via flashlight, etc.) 128
42/113 Target spot or dot superimposed on sight 87
42/119 Telescopic type 114
42/134 Through the bore type (e.g., sighting in, or straightness testing device, etc.) 21
42/144 Using contrasting material or color (e.g., bead, etc.) 43
42/112 Vent, vented, or ventilated rib type 42
42/130 With a reticle or graticule (e.g., crosshairs, etc.) 72
42/147 Yieldable 8


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8683731 Firearm laser sight alignment assembly Apr. 1, 2014
8671605 Off-trigger locator Mar. 18, 2014
8662694 Illumination device and method Mar. 4, 2014
8656627 Foldably segmented weapon sight system Feb. 25, 2014
8640372 Automatic or semi-automatic rifle Feb. 4, 2014
8595970 Accessory mounting hand guard for firearm Dec. 3, 2013
8584394 Scope having focus roller Nov. 19, 2013
8520895 System and method for range and velocity estimation in video data as a function of anthropometric measures Aug. 27, 2013
8505228 Multiple rail sighting device Aug. 13, 2013
8500016 Rifle sight analog template Aug. 6, 2013
8490315 Cantilevered and off-set weapon sights Jul. 23, 2013
8484882 Forward mounted gun sight with illumination apparatus Jul. 16, 2013
8453368 Active stabilization targeting correction for handheld firearms Jun. 4, 2013
8448372 Rangefinders for inclined shooting of projectile weapons May. 28, 2013
8438775 Foldably segmented weapon sight May. 14, 2013
8407924 Device for multi-correcting the trajectory Apr. 2, 2013
8397422 Gun sight adjustment device Mar. 19, 2013
8393108 Universal quick-mounting, no bolts gunsight mount Mar. 12, 2013
8375620 Weapon sight having multi-munitions ballistics computer Feb. 19, 2013
8364002 Optical sight Jan. 29, 2013
8336247 Clamping system for mounting optical devices onto a picatinny-rail Dec. 25, 2012
8316573 Gun sight adjustment device Nov. 27, 2012
8296990 Snap-on dovetail pistol sight Oct. 30, 2012
8296991 Digital machinegun optic with bullet drop compensation mount Oct. 30, 2012
8297173 Modular weapon video display system Oct. 30, 2012
8254746 Optical sight Aug. 28, 2012
8161675 Aiming device and method for guns Apr. 24, 2012
8151510 Partial optical sighting device Apr. 10, 2012
8151511 Gun sight mount for pistols Apr. 10, 2012
8132352 Handgun system Mar. 13, 2012
8104216 Integrated control system and method for controlling aimed shooting of sniper and observation of spotter Jan. 31, 2012
8104218 Firearm accessory rail with integral sight elements Jan. 31, 2012
8093992 Wireless controlled devices for a weapon and wireless control thereof Jan. 10, 2012
8069605 Gun equipped with camera Dec. 6, 2011
8069607 Gun sight configured for providing range estimation and/or bullet drop compensation Dec. 6, 2011
8056281 Device with multiple sights for respective different munitions Nov. 15, 2011
8051597 Scout sniper observation scope Nov. 8, 2011
8046951 Rangefinders and aiming methods using projectile grouping Nov. 1, 2011
8009958 Optical sight Aug. 30, 2011
8000010 Sighting optics including an optical element having a first focal length and a second focal length and methods for sighting Aug. 16, 2011
8000011 Sighting optics including an optical element having a first focal length and a second focal length Aug. 16, 2011
7961381 Combined day and night weapon sight Jun. 14, 2011
7937879 Rifle scope with a low-light visible element May. 10, 2011
7934334 Aiming systems May. 3, 2011
7926220 Stabilizing device mount and method Apr. 19, 2011
7921591 Flip-up aiming sight Apr. 12, 2011
7916290 Coaxially arranged, off-axis optical system for a sighting device or aiming device Mar. 29, 2011
7905044 Sighting system Mar. 15, 2011
7886475 Firearm sight Feb. 15, 2011
7882655 Rear gun sight device for AK47 or similar rifle Feb. 8, 2011

1 2 3 4










 
 
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