Downey; Matthias
Patent Applications and Registrations
Patent applications and USPTO patent grants for Downey; Matthias.The latest application filed is for "bolt release mechanism for firearm".
- Downey; Matthias - Warner NH
| Patent | Date |
|---|---|
| Free-floating barrel mounting system for firearm Grant 11,143,478 - Downey , et al. October 12, 2 | 2021-10-12 |
| Bolt release mechanism for firearm Grant 10,989,489 - Downey , et al. April 27, 2 | 2021-04-27 |
| Bolt Release Mechanism For Firearm App 20200318924 - Downey; Matthias ; et al. | 2020-10-08 |
| Free-floating Barrel Mounting System For Firearm App 20200318928 - Downey; Matthias ; et al. | 2020-10-08 |
| Recoil reduction system for firearm Grant 9,448,034 - Downey , et al. September 20, 2 | 2016-09-20 |
| Recoil Reduction System For Firearm App 20160010944 - Downey; Matthias ; et al. | 2016-01-14 |
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