Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472507 | Firearm with modular sear and trigger mechanism housings | Michael Poulin | 2009-01-06 |
| 7392611 | Apparatus and method for firearm takedown | — | 2008-07-01 |
| 7389719 | Wire bushing for use with a firearm barrel | — | 2008-06-24 |
| 7380362 | Firearm extractor mechanism | Gary Zukowski | 2008-06-03 |
| 7328645 | Compensation system for a firearm | Richard Mikuta | 2008-02-12 |
| 7263795 | Extractor for a revolver | — | 2007-09-04 |
| 7254913 | Revolver for firing high velocity ammunition | Jason Dubois, Simon M. Muska, Gary Zukowski, John W. Avedisian | 2007-08-14 |
| 7194833 | Firing mechanism for semi-automatic pistols | — | 2007-03-27 |
| 7059075 | Cylinder retaining mechanism | Craig A. Mariani, Richard Mochak | 2006-06-13 |
| 6574898 | Firearm frame and barrel assembly | Norman Spencer, William T. Oakley, Craig A. Mariani, Richard Mikuta, Kevin R. Fleury +3 more | 2003-06-10 |
| 6523294 | Revolver-safety lock mechanism | Owen Patrick Cramer, Richard Mikuta, James M. Quill, Kevin R. Fleury | 2003-02-25 |
| 6412208 | Electronic sight assembly for use with a firearm | Richard Mikuta, Craig A. Mariani, John Klebes | 2002-07-02 |
| 6360469 | Electronically fired revolver utilizing percussively actuated cartridges | Richard Mikuta, John Klebes, Craig A. Mariani, Robert L. Constant | 2002-03-26 |
| 6330761 | Blast shield apparatus and method of assembly for a revolver | Michael Duval, Norman Spencer | 2001-12-18 |
| 6266908 | Firearm frame and barrel assembly, method of assembling and assembly tool | Norman Spencer, William T. Oakley, Craig A. Mariani, Richard Mikuta, Kevin R. Fleury +3 more | 2001-07-31 |
| 6267825 | Process for treating metal workpieces | Thomas C. Stall, Kevin R. Fleury, Craig A. Mariani, Michael Poulin | 2001-07-31 |