O'Clair; Sean
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Clair; Sean.The latest application filed is for "sear mechanism and firearm".
- O'Clair; Sean - Blandford MA
- O'Clair; Sean - Feeding Hills MA
| Patent | Date |
|---|---|
| Pistol, ejector and takedown lever Grant 11,340,030 - O'Clair May 24, 2 | 2022-05-24 |
| Sear mechanism and firearm Grant 11,187,483 - O'Clair November 30, 2 | 2021-11-30 |
| Pistol Grant D934,979 - O'Clair November 2, 2 | 2021-11-02 |
| Magazine having spacer with detent fastener Grant 11,112,193 - O'Clair September 7, 2 | 2021-09-07 |
| Sear Mechanism and Firearm App 20210222980 - O'Clair; Sean | 2021-07-22 |
| Magazine Having Spacer with Detent Fastener App 20210190447 - O'Clair; Sean | 2021-06-24 |
| Pistol, Ejector and Takedown Lever App 20200370850 - O'Clair; Sean | 2020-11-26 |
| Pistol, Ejector and Takedown Lever App 20200080801 - O'Clair; Sean | 2020-03-12 |
| Pistol Grant D849,171 - O'Clair , et al. | 2019-05-21 |
| Pistol Grant D847,288 - O'Clair , et al. | 2019-04-30 |
| Bolt for firearm Grant 10,012,458 - O'Clair , et al. July 3, 2 | 2018-07-03 |
| Sear block trigger safety Grant 9,970,723 - Findlay , et al. May 15, 2 | 2018-05-15 |
| Ambidextrous magazine catch Grant 9,964,372 - O'Clair May 8, 2 | 2018-05-08 |
| Pistol Grant D814,593 - O'Clair , et al. April 3, 2 | 2018-04-03 |
| Bolt For Firearm App 20170328656 - O'Clair; Sean ; et al. | 2017-11-16 |
| Firearm end cap Grant 9,664,471 - Curry , et al. May 30, 2 | 2017-05-30 |
| Unitary sear housing block Grant 8,984,788 - O'Clair , et al. March 24, 2 | 2015-03-24 |
| Rotating and translating extractor Grant 8,984,787 - O'Clair , et al. March 24, 2 | 2015-03-24 |
| Unitary Sear Housing Block App 20140317981 - O'Clair; Sean ; et al. | 2014-10-30 |
| Rotating and translating extractor mechanism Grant 8,745,910 - Zukowski , et al. June 10, 2 | 2014-06-10 |
| Unitary sear housing block Grant 8,695,262 - O'Clair , et al. April 15, 2 | 2014-04-15 |
| Snap-on dovetail pistol sight Grant 8,296,990 - Zukowski , et al. October 30, 2 | 2012-10-30 |
| Rotating And Translating Extractor Mechansim App 20120167427 - Zukowski; Gary ; et al. | 2012-07-05 |
| Unitary Sear Housing Block App 20120167426 - O'Clair; Sean ; et al. | 2012-07-05 |
| Frame-mounted Trigger Safety And Well Extension App 20100325932 - ZUKOWSKI; GARY E. ; et al. | 2010-12-30 |
| Frame-mounted trigger safety and well extension Grant 7,810,269 - Zukowski , et al. October 12, 2 | 2010-10-12 |
| Firearm frame with configurable grip Grant 7,506,469 - Poulin , et al. March 24, 2 | 2009-03-24 |
| Frame-mounted Trigger Safety And Well Extension App 20080163531 - ZUKOWSKI; GARY E. ; et al. | 2008-07-10 |
| Firearm frame with configurable grip App 20060150467 - Poulin; Michael J. ; et al. | 2006-07-13 |
| Locking block for compact semi-automatic pistols Grant 6,993,864 - O'Clair , et al. February 7, 2 | 2006-02-07 |
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