Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901616 | Firearm stock | Jeffrey James O'Brien | 2020-11-10 |
| 10775129 | Handguard mount with tie bar | Jeffrey James O'Brien | 2020-09-15 |
| 10697721 | Charging handle with push rod | — | 2020-06-30 |
| D888182 | Firearm upper receiver | Jeffrey James O'Brien | 2020-06-23 |
| 10677549 | Gas accumulation chamber | Jeffrey James O'Brien | 2020-06-09 |
| 10670355 | Gas accumulation chamber | Jeffrey James O'Brien | 2020-06-02 |
| D879904 | Firearm handguard | Jeffrey James O'Brien | 2020-03-31 |
| 10551145 | Modular key-slot accessory mounting system for a firearm | Jeffrey James O'Brien | 2020-02-04 |
| D872218 | Firearm handguard | Jeffrey James O'Brien | 2020-01-07 |