Sirois; Christopher
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sirois; Christopher.The latest application filed is for "gas operating system for an automatic pistol-caliber firearm".
- Sirois; Christopher - Newfields NH
| Patent | Date |
|---|---|
| Firearm Grant D870,836 - Packard , et al. Dec | 2019-12-24 |
| Firearm Grant D815,710 - Packard , et al. April 17, 2 | 2018-04-17 |
| Gas operating system for an automatic pistol-caliber firearm Grant 9,766,026 - Hirt , et al. September 19, 2 | 2017-09-19 |
| Gas Operating System For An Automatic Pistol-caliber Firearm App 20170234634 - Hirt; Robert ; et al. | 2017-08-17 |
| Firearm Grant D764,620 - Packard , et al. August 23, 2 | 2016-08-23 |
| Charging handle Grant 9,423,195 - Daley, Jr. , et al. August 23, 2 | 2016-08-23 |
| Charging Handle App 20160061542 - Daley, JR.; William C. ; et al. | 2016-03-03 |
| Sear trip bar for a firearm Grant 9,151,558 - Hirt , et al. October 6, 2 | 2015-10-06 |
| Sear Trip Bar For A Firearm App 20150267985 - Hirt; Robert ; et al. | 2015-09-24 |
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