Drew Essig

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Firearm gas discharge deflector
- Patent number 12,188,747
- Issue date Jan 7, 2025
- Sig Sauer, Inc.
- Christopher J. Boudreau
- F41 - WEAPONS
Information Patent Grant
Reflex sight having modular hood
- Patent number 11,774,217
- Issue date Oct 3, 2023
- Sig Sauer, Inc.
- Andrew W. York
- F41 - WEAPONS
Information Patent Grant
Battery compartment for sighting device
- Patent number 11,408,710
- Issue date Aug 9, 2022
- Andrew W. York
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
REFLEX SIGHT HAVING MODULAR HOOD
- Publication number 20240027165
- Publication date Jan 25, 2024
- Sig Sauer, Inc.
- Andrew W. York
- F41 - WEAPONS
Information Patent Application
FIREARM GAS DISCHARGE DEFLECTOR
- Publication number 20230204324
- Publication date Jun 29, 2023
- Sig Sauer, Inc.
- Christopher J. Boudreau
- F41 - WEAPONS
Information Patent Application
REFLEX SIGHT HAVING MODULAR HOOD
- Publication number 20220381536
- Publication date Dec 1, 2022
- Sig Sauer, Inc.
- Andrew W. York
- F41 - WEAPONS
Information Patent Application
BATTERY COMPARTMENT FOR SIGHTING DEVICE
- Publication number 20210116213
- Publication date Apr 22, 2021
- Sig Sauer, Inc.
- Andrew W. York
- F41 - WEAPONS
Information Patent Application
REFLEX SIGHT HAVING MODULAR HOOD
- Publication number 20200232759
- Publication date Jul 23, 2020
- Sig Sauer, Inc.
- Andrew W. York
- F41 - WEAPONS