Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907937 | Firearm mount and clamp assembly | Maciej W. Matuszczak | 2021-02-02 |
| D870841 | Firearm rear sight | Maciej W. Matuszczak | 2019-12-24 |
| D870230 | Firearm rear sight | Maciej W. Matuszczak | 2019-12-17 |
| 9303940 | Systems, methods, and apparatus for supporting a firearm | David Bonelli, William Brown, Kio James, Alvin Williams | 2016-04-05 |
| 9175926 | Systems, methods, and apparatus for providing a firearm sight comprising a closed position and an open position | Aaron Lee Hampton, Maciej W. Matuszczak | 2015-11-03 |
| 9046320 | Systems, methods, and apparatus for providing a firearm sight | Aaron Lee Hampton, Maciej W. Matuszczak | 2015-06-02 |
| 8496212 | Bipod assembly with terrain-gripping end effecters | Maciej W. Matuszczak | 2013-07-30 |
| 8468735 | Firearm auxiliary rear sight | Alvin Williams | 2013-06-25 |
| 8418394 | Stable bipod mount and clamp assembly | — | 2013-04-16 |
| D662170 | Pistol rear sight | — | 2012-06-19 |
| 8196504 | Tripod mount and clamp assembly | — | 2012-06-12 |
| D661768 | Rifle stock | — | 2012-06-12 |
| 8104213 | Method for quick disconnect bipod mount assembly with adjustable and lockable tilt, pan and cant controls | Maciej W. Maruszczak | 2012-01-31 |
| 7937873 | Collapsible carbine stock with spare magazine storage enclosure | — | 2011-05-10 |
| 7765730 | Assault rifle back-up sight rib and support structure | — | 2010-08-03 |
| 7743546 | Firearm adapted for use in low light, illuminating rear sight, and method for aligning sights in low light environments | — | 2010-06-29 |
| 7694450 | Removable optical sight mount adapted for use with M14, M1A and similar rifles and method for removably attaching an optical sight to a rifle | — | 2010-04-13 |
| 7631455 | Quick disconnect bipod mount assembly with adjustable and lockable tilt, pan and cant controls | Maciej W. Matuszczak | 2009-12-15 |
| 7526890 | Adjustable rear pistol sight and sight mounting and adjustment method | Maciej W. Matuszczak | 2009-05-05 |
| 7222451 | Quick disconnect bipod mount and clamp assembly | Maciej W. Matuszczak | 2007-05-29 |
| 7121034 | Bipod mount and grip assembly | — | 2006-10-17 |
| 6629381 | Reinforced firearm sight support ring | — | 2003-10-07 |
| D447532 | Removable mount for firearm sight | — | 2001-09-04 |
| D447205 | Pistol rear sight | — | 2001-08-28 |
| 5815974 | Bipod mounting device | — | 1998-10-06 |