22 Evolution LLC

Patent Applications and Registrations

Patent applications and USPTO patent grants for 22 Evolution LLC.The latest application filed is for "radial delayed blowback operating system for a firearm incorporating a rotational inducing profile established between bolt lugs and a mating receiving pattern within the upper receiver or a trunnion installed within the receiver".

Company Profile

12.28.10

22 Evolution LLC - Columbia MO
22 Evolution LLC - Boonville MO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dual lever and reversible safety selector having both regular and short throw options and including rounded multi-sided end recesses for receiving mating protrusions configured in each of the attachable levers Grant 11,340,034 - Yudys , et al. May 24, 2	2022-05-24
Firearm with combination extensible shoulder stock and receiver tube Grant 11,112,209 - Overstreet , et al. September 7, 2	2021-09-07
Radial delayed blowback operating system for a firearm including a recoil discharge force attenuation interface between a cam pin and a clearance pocket configured within an upper receiver of the firearm Grant 10,948,249 - Overstreet , et al. March 16, 2	2021-03-16
Radial delayed blowback operating system for a firearm incorporating a rotational inducing profile established between bolt lugs and a mating receiving pattern within the upper receiver or a trunnion installed within the receiver Grant 10,941,993 - Overstreet , et al. March 9, 2	2021-03-09
Radial Delayed Blowback Operating System For A Firearm Incorporating A Rotational Inducing Profile Established Between Bolt Lugs And A Mating Receiving Pattern Within The Upper Receiver Or A Trunnion Installed Within The Receiver App 20200333094 - Overstreet; John L. ; et al.	2020-10-22
Radial Delayed Blowback Operating System For A Firearm Including A Recoil Discharge Force Attenuation Interface Between A Cam Pin And A Clearance Pocket Configured Within An Upper Receiver Of The Firearm App 20200292254 - Overstreet; John L. ; et al.	2020-09-17
Firearm With Combination Extensible Shoulder Stock And Receiver Tube App 20200141690 - Overstreet; John L. ; et al.	2020-05-07
Radial delayed blowback operating system, such as for AR 15 platform Grant 10,557,673 - Overstreet , et al. Feb	2020-02-11
Combination extensible firearm shoulder stock and receiver tube Grant D872,215 - Overstreet , et al. J	2020-01-07
Auto sear such as for use with any AR10 M16 or other midsize firearm platform Grant 10,436,535 - Bradshaw , et al. O	2019-10-08
Radial delayed blowback operating system, such as for AR 15 platform Grant 10,436,530 - Overstreet , et al. O	2019-10-08
Radial Delayed Blowback Operating System, Such As For Ar 15 Platform App 20190128625 - Overstreet; John L. ; et al.	2019-05-02
Radial Delayed Blowback Operating System, Such As For Ar 15 Platform App 20180142972 - Overstreet; John L. ; et al.	2018-05-24
Rotationally actuated and dual pin supported linkage incorporated into a lower receiver of a firearm for establishing a last shot hold open condition with an upwardly displaceable magazine follower Grant 9,952,011 - Overstreet , et al. April 24, 2	2018-04-24
Rotationally Actuated And Dual Pin Supported Linkage Incorporated Into A Lower Receiver Of A Firearm For Establishing A Last Shot Hold Open Condition With An Upwardly Displaceable Magazine Follower App 20170160032 - Overstreet; John L. ; et al.	2017-06-08
Bolt hold open actuator for use with AR-15/M16 type firearms Grant 9,091,499 - Overstreet , et al. July 28, 2	2015-07-28
Modifiable upper receiver for M-16/AR15 type firearm in particular for adapting to specific needs of right and left handed shooters Grant 8,826,797 - Overstreet , et al. September 9, 2	2014-09-09
Chamber insert lock installed within an AR-15/16 barrel extension for locating and reducing movement of an associated sub caliber action Grant 8,726,560 - Overstreet , et al. May 20, 2	2014-05-20
Combination stackable magazine cores and outer binding skins for changing style and capacity versability of a firearm and further including dual use follower Grant 8,677,880 - Bowles , et al. March 25, 2	2014-03-25
Bolt Hold Open Actuator For Use With Ar-15/m16 Type Firearms App 20140060310 - Overstreet; John L. ; et al.	2014-03-06
Modified bolt assembly with forward assist adaptor for accomodating sub caliber ammunition utilized in an AR-15 type firearm Grant 8,590,199 - Overstreet , et al. November 26, 2	2013-11-26
Anti jam, grooved and expanding charging handle for sub caliber actions Grant 8,505,428 - Overstreet , et al. August 13, 2	2013-08-13
Drop bolt hold open actuator for use with AR-15/M16 type firearms in conjunction with rimfire ammunition Grant 8,479,635 - Overstreet , et al. July 9, 2	2013-07-09
Maintenance kit incorporated into sub caliber action device Grant 8,453,367 - Overstreet , et al. June 4, 2	2013-06-04
Drop bolt hold open actuator for use with AR-15/M16 type firearms and incorporating a modified and displaceable follower for engaging a bolt catch mechanism such as in conjunction with rimfire ammunition Grant 8,387,296 - Overstreet , et al. March 5, 2	2013-03-05
Cotter pin anti rotation mechanism for accommodating sub caliber ammunition utilized in an AR-15 type firearm Grant 8,316,755 - Overstreet , et al. November 27, 2	2012-11-27

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