David S. Clark

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Eagle Mountain, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Firearm charging handle
- Patent number 11,346,623
- Issue date May 31, 2022
- Polaris Capital Corporation
- Ernest R. Bray
- F41 - WEAPONS
Information Patent Grant
Superhard material enhanced choke cage
- Patent number 11,125,049
- Issue date Sep 21, 2021
- David C. Hoyle
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FIREARM CHARGING HANDLE
- Publication number 20210222972
- Publication date Jul 22, 2021
- Polaris Capital LLC
- Ernest R. Bray
- F41 - WEAPONS
Information Patent Application
FIREARM SUPPRESSOR
- Publication number 20210180902
- Publication date Jun 17, 2021
- Polaris Capital LLC
- Ernest R. Bray
- F41 - WEAPONS
Information Patent Application
Superhard Material Enhanced Choke Cage
- Publication number 20190390531
- Publication date Dec 26, 2019
- CAMERON TECHNOLOGIES LIMITED
- David C. Hoyle
- E21 - EARTH DRILLING MINING