Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D870836 | Firearm | Harry Andrew Packard, Christopher Sirois, Douglas Aubin, David Michael Wilkes | 2019-12-24 |
| D815710 | Firearm | Harry Andrew Packard, Kathryn Hack, Christopher Sirois, Cory Newman, Douglas Aubin +1 more | 2018-04-17 |
| 9766026 | Gas operating system for an automatic pistol-caliber firearm | Christopher Sirois | 2017-09-19 |
| D764620 | Firearm | Harry Andrew Packard, Kathryn Hack, Christopher Sirois, Cory Newman, Douglas Aubin +1 more | 2016-08-23 |
| 9151558 | Sear trip bar for a firearm | Christopher Sirois | 2015-10-06 |
| D731023 | Folding stock for submachine gun | James Jones, Christopher Brent D'Alfonso | 2015-06-02 |
| D725220 | Hand guard for submachine gun | Bryan Charles Dustin | 2015-03-24 |
| D725213 | Submachine gun | Bryan Charles Dustin | 2015-03-24 |
| D725219 | Telescoping stock for submachine gun | James Jones, Christopher Brent D'Alfonso | 2015-03-24 |
| D724688 | Grip for submachine gun | James Jones | 2015-03-17 |
| 8367951 | Vacuum based diverter switch for tap changer | Petter Nilsson, Hans Johansson, Mats Carlsson, Lars Jonsson | 2013-02-05 |
| 8074556 | Locking systems for use with firearms | Wolfgang Bantle, Norbert Fluhr, Johannes-August Bantle, Hermann Albrecht, Ralf Kimmich | 2011-12-13 |
| 5798939 | System for optimizing power network design reliability | J. Rafael Ochoa | 1998-08-25 |