Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tyson Bradshaw — 13 Patents

2E22 Evolution: 13 patents #4 of 21Top 20%
Kirksville, MO: #1 of 31 inventorsTop 4%
Missouri: #1,459 of 23,789 inventorsTop 7%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Tyson Bradshaw has been granted 13 US patents while listed as an inventor at 22 Evolution. The first was granted in 2013 and the most recent in September 2021. Tyson Bradshaw ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Tyson Bradshaw in Kirksville, MO, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11112209 Firearm with combination extensible shoulder stock and receiver tube John L. Overstreet, Brett Eckelkamp, Scott B. Greer 2021-09-07
10948249 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 John L. Overstreet, Jordan Wilson 2021-03-16
10941993 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 John L. Overstreet, Jordan Wilson 2021-03-09
10557673 Radial delayed blowback operating system, such as for AR 15 platform John L. Overstreet, Von Davis, Jordan Wilson 2020-02-11
10551144 Firearm with combination extensible shoulder stock and receiver tube John L. Overstreet, Brett Eckelkamp, Scott B. Greer 2020-02-04
D872215 Combination extensible firearm shoulder stock and receiver tube John L. Overstreet, Brett Eckelkamp, Scott B. Greer 2020-01-07
10436535 Auto sear such as for use with any AR10 M16 or other midsize firearm platform Craig Pudil, Sean Beahan 2019-10-08
10436530 Radial delayed blowback operating system, such as for AR 15 platform John L. Overstreet, Von Davis, Jordan Wilson 2019-10-08
9952011 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 John L. Overstreet, Von Davis, Jordan Wilson 2018-04-24
9091499 Bolt hold open actuator for use with AR-15/M16 type firearms John L. Overstreet, Jordan Bowles, Craig Pudil 2015-07-28
8726560 Chamber insert lock installed within an AR-15/16 barrel extension for locating and reducing movement of an associated sub caliber action John L. Overstreet, Charles C. Kelly, Jordan Bowles, Craig Pudil, Taz B. Pfefer 2014-05-20
8479635 Drop bolt hold open actuator for use with AR-15/M16 type firearms in conjunction with rimfire ammunition John L. Overstreet, Jordan Bowles, Craig Pudil 2013-07-09
8387296 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 John L. Overstreet, Jordan Bowles, Craig Pudil 2013-03-05