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특허 상세정보

Handguard attachment system having registration/retention tab

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F41C-023/00    F41C-023/16   
출원번호 US-0709025 (2015-05-11)
등록번호 US-9303949 (2016-04-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Shaddock Law Group, PC
인용정보 피인용 횟수 : 22  인용 특허 : 41
초록

A handguard attachment systems having a handguard with at least one handguard attachment aperture; a barrel nut having at least one registration groove defined by a recess around at least a portion of an outer periphery of the barrel nut; a compression collar having a registration/compression slot formed through the compression collar and at least one compression adjustment aperture formed therethrough, spanning at least a portion of the compression/registration slot; and at least one registration tab, wherein the registration tab is sized so as to be at...

대표
청구항

1. A handguard attachment system, comprising: (a) a handguard comprising an elongate, tubular member extending from a first end to a second end, wherein at least one handguard attachment aperture is formed through said handguard proximate said first end of said handguard;(b) a barrel nut having a barrel nut aperture formed therethrough, wherein said barrel nut includes a registration groove defined by a recess around an outer periphery of said barrel nut;(c) a compression collar having a compression collar aperture formed therethrough, wherein a diameter...

이 특허에 인용된 특허 (41)

  1. Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F.. Automatic or semi-automatic rifle. USP2014028640372.
  2. Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F.. Automatic or semi-automatic rifle. USP2011118051595.
  3. Troy, Stephen P.; Hewes, David A.. Drop-in handguard system. USP2013118578642.
  4. Lopes, John M.; Troy, Stephen P.; Chudzik, John Myron. Firearm and chassis system. USP2015099140520.
  5. Engesser, Michael; Hösz, Christian. Firearm and component carrier for a firearm. USP2014078789304.
  6. Leclair, Lamonte L.. Firearm hand guard. USP2015109157697.
  7. Kincel, Eric Stephen. Firearm handguard assembly. USP2014128904691.
  8. Yan, Yuedong; Ding, Tai-Lai. Firearm handguard components, assembly and method for forming the same. USP2014088806792.
  9. Troy, Stephen P.. Firearm handguard system. USP2013058438770.
  10. Troy, Stephen P.; Hewes, David A.. Firearm handguard system. USP2013068464457.
  11. Dextraze, Serge. Firearm rail assembly. USP2015109157696.
  12. Gomez, Jesus S.. Firearm receiver assembly. USP2015099140506.
  13. Daniel, Marvin C.; Rice, Eric M.. Hand guard assembly for securely attaching to a firearm. USP2013018359779.
  14. Brown, Michael J.. Hand guard mounting mechanism. USP2015049003686.
  15. Sirois, Christopher M.. Handguard system for firearms. USP2013018347540.
  16. Tankersley, Jerome Benedict. Handguard system with clamp device. USP2010087770317.
  17. Kimmel, James E.; Ivory, Joseph A.. Handguard systems for firearms. USP2014068739448.
  18. Lessard, Ethan. Hinge pin connector. USP2015079086247.
  19. Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F.. Law enforcement carbine with one piece receiver. USP2011057938055.
  20. Samson, Scott W.; Lankarge, Kenneth. Modular fore-end rail assembly for firearms. USP2012108276304.
  21. Samson, Scott W.; Bernashe, Jonathan. Modular fore-end rail/hand guard assembly system for firearms with selectable heat dissipation characteristics. USP2013058448367.
  22. Troy,Stephen P.. Modular hand grip and rail assembly for firearms. USP2007057216451.
  23. Swan, Richard E.. Modular hand guard assembly. USP2012068201353.
  24. Swan, Richard E.. Modular integrated rail assembly for firearms. USP2010057707762.
  25. Geissele, William H.. Modular rifle handguard. USP2015059032658.
  26. Geissele, William H.. Modular rifle handguard. USP2014098819980.
  27. Lewis, Karl R.; Bargren, James Arend Seabold; Schafer, Jacob A.; Hohl, Neal David. Monolithic rail platform and bolt assemblies for a firearm. USP2012088234808.
  28. Ignaczak, Brian T; Cassel, Scott T. Pipe clamp with gasketed center rib. USP2009047520539.
  29. Nakayama, Brian. Quick change barrel system for a firearm. USP2009087574823.
  30. Zinsner, Brendon B. Quick release hand guard assembly for a rifle. USP2013128607490.
  31. Patel, Swetal K.. Quick take-down barrel system and method for modular rifle. USP2014048689478.
  32. Ubl, Tim; Kumpula, Jarmo. Rimfire action platform conversion. USP2012068205373.
  33. Ubl, Timothy R.; Kumpula, Jarmo. Rimfire action platform conversion. USP2014058713838.
  34. Davies, Robert B.. Stabilized rifle barrel and rifle. USP2011037905041.
  35. Daniel, Marvin C.. Systems and methods for installing a hand guard on a firearm. USP2011118046949.
  36. Daniel, Marvin C.. Systems and methods for installing a hand guard on a firearm. USP2012088234809.
  37. Daniel, Marvin C.; Burnsed, Jr., Ashley A.. Systems and methods for providing a hand guard and accessory mounting device for a firearm. USP2010057716865.
  38. Daniel, Marvin C.; Rice, Eric M.; Ash, Gerald B.; Kisgen, Patrick Jay. Systems, methods, and apparatuses for installing a hand guard on a firearm. USP2014088806793.
  39. Gomez, Jesus S.; Mellors, Darren. Top opening, modular top rail, multi-rifle adaptable free float rail adaptor system (ARM-R). USP2014048689477.
  40. Gomez, Jesus S.; Mellors, Darren. Top opening, modular top rail, multi-rifle adaptable free float rail adaptor system (ARM-R). USP2012038141289.
  41. Davies, Robert Bruce; Hogan, Robert Lynch. Two piece upper receiver for firearms. USP2012078230634.

이 특허를 인용한 특허 피인용횟수: 22

  1. DeSomma, Frank L.. Adjustable gas block system. USP20190210197348.
  2. DeSomma, Frank L.; Capps, Jr., John M.. Ambidextrous bolt hold open. USP20180710036601.
  3. DeSomma, Frank L.. Bolt carrier support system. USP20180710012462.
  4. Kincel, Eric Stephen; O'Brien, Jeffrey James. Firearm accessory mounting system. USP20190410260841.
  5. Hiler, Jr., Lee B.; Woodard, Tadd Richard; Riser, II, David McClaran. Firearm handguard. USP201809D828480.
  6. Kincel, Eric Stephen; O'Brien, Jeffrey James. Firearm handguard. USP20190410260838.
  7. Kincel, Eric Stephen; O'Brien, Jeffrey James. Firearm handguard. USP201903D844091.
  8. Kincel, Eric Stephen; O'Brien, Jeffrey James. Firearm handguard assembly. USP20181110126094.
  9. Hiler, Jr., Lee B.; Woodard, Tadd Richard; Riser, II, David McClaran. Firearm lower. USP201806D820937.
  10. Hiler, Jr., Lee B.; Woodard, Tadd Richard; Riser, II, David McClaran. Firearm upper. USP201809D827760.
  11. Capps, John; DeSomma, Frank L.. Firearm upper receiver. USP201705D787005.
  12. Cheng, Carson; Cheng, Jason Michael; Thomas, Richard. Free float handguard for firearm. USP2018049939228.
  13. Oglesby, Paul. Heat shielding and thermal venting system. USP2017059658010.
  14. Farris, Edward; Bastian, Charles. Non-reciprocating side charging upper receiver. USP201806D819766.
  15. DeSomma, Frank L.. Reduced weight firearm. USP20181110132587.
  16. Jackson, Jason D.. Rifle barrel nut and methods for coupling firearm components. USP2017079702652.
  17. Snively, Adrien L.. Rifle chassis locking set. USP201811D833563.
  18. Podgurny, Dion. Rifle vented upper receiver. USP201804D814599.
  19. Podgurny, Dion. Rifle vented upper receiver. USP201804D815237.
  20. Podgurny, Dion. Rifle vented upper receiver. USP201804D815238.
  21. Gagnon, William. System for attaching a handguard to a firearm. USP2017069683808.
  22. Oglesby, Paul. Thermal shielding and venting system. USP20180610001340.