Issued Patents All Time
Showing 26–50 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544704 | Threading device for a mesh style equipment vest | Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama | 2013-10-01 |
| 8539871 | Self-engaging non-reciprocating charging handle | Eric C. Burt, Brian L. Nakayama, Michael T. Mayberry | 2013-09-24 |
| 8484882 | Forward mounted gun sight with illumination apparatus | Travis D. Haley, Eric C. Burt, Michael T. Mayberry | 2013-07-16 |
| 8307747 | Self-engaging non-reciprocating charging handle | Michael T. Mayberry, Eric C. Burt, Brian L. Nakayama | 2012-11-13 |
| 8261649 | Charging handle for automatic rife | Brian L. Nakayama, Eric Nakayama | 2012-09-11 |
| 8166692 | Self-leveling follower for an ammunition magazine | Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama | 2012-05-01 |
| 8069601 | Ammunition magazine | Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt | 2011-12-06 |
| 8061071 | Ammunition magazine with four ammunition stacks | Michael T. Mayberry, Michael D. Morgan, Eric C. Burt, Eric Nakayama | 2011-11-22 |
| D648413 | Rear sight for a firearm | Michael T. Mayberry, Eric C. Burt | 2011-11-08 |
| D645113 | Magazine follower | Michael T. Mayberry, Brian L. Nakayama | 2011-09-13 |
| 8006425 | Foldable firearm | Eric C. Burt, Michael T. Mayberry | 2011-08-30 |
| D644293 | Magazine follower | Michael T. Mayberry, Brian L. Nakayama | 2011-08-30 |
| D643497 | Angled fore grip for a firearm | Eric C. Burt, Michael T. Mayberry, Travis D. Haley, Bran Abbot, Michael D. Morgan | 2011-08-16 |
| D642647 | Magazine floor plate | Michael T. Mayberry | 2011-08-02 |
| 7966760 | Modular gunstock | Stephen Charles Hines | 2011-06-28 |
| D640342 | Stock for a firearm | Michael T. Mayberry, Eric C. Burt | 2011-06-21 |
| 7958660 | Ammunition magazine | Michael T. Mayberry, Eric C. Burt | 2011-06-14 |
| D636453 | Hand guard for a firearm | Michael T. Mayberry, Eric C. Burt | 2011-04-19 |
| 7908780 | Ammunition magazine | Michael T. Mayberry, Eric Nakayama | 2011-03-22 |
| 7798045 | Charging handle with forward assist function | Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt | 2010-09-21 |
| D622802 | Foldable firearm | Michael T. Mayberry, Eric C. Burt | 2010-08-31 |
| D620546 | Butt pad for a rifle stock | Michael T. Mayberry, Eric C. Burt | 2010-07-27 |
| 7762018 | Modular gunstock | Michael T. Mayberry, Eric Nakayama, Brian L. Nakayama | 2010-07-27 |
| D620544 | Casing for an ammunition magazine for a rifle | Michael T. Mayberry, Nick Booras, Drake Clark, Brian L. Nakayama | 2010-07-27 |
| D620545 | Casing for an ammunition magazine for a rifle | Michael T. Mayberry, Nick Booras, Drake Clark, Brian L. Nakayama | 2010-07-27 |