Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069601 | Ammunition magazine | Richard M. Fitzpatrick, Michael T. Mayberry, Eric C. Burt | 2011-12-06 |
| D645113 | Magazine follower | Richard M. Fitzpatrick, Michael T. Mayberry | 2011-09-13 |
| D644293 | Magazine follower | Richard M. Fitzpatrick, Michael T. Mayberry | 2011-08-30 |
| D636832 | Lower grip housing for a firearm | Michael T. Mayberry, Eric C. Burt, Richard Fitzpatrick | 2011-04-26 |
| D636833 | Fixed firearm stock | Michael T. Mayberry, Eric C. Burt, Richard Fitzpatrick | 2011-04-26 |
| D636834 | Folding firearm stock | Michael T. Mayberry, Eric C. Burt, Richard Fitzpatrick | 2011-04-26 |