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Derek A. Oaks
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Manchester, NH, US
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Patents Grants
last 30 patents
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Patent Grant
Magazine spring and magazine assembly
Patent number
12,196,520
Issue date
Jan 14, 2025
Sig Sauer, Inc.
Derek A. Oaks
F41 - WEAPONS
Information
Patent Grant
Handgun sear with multiple engagement surfaces
Patent number
10,684,087
Issue date
Jun 16, 2020
Sig Sauer, Inc.
Adrian Thomele
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
MAGAZINE SPRING AND MAGAZINE ASSEMBLY
Publication number
20250085071
Publication date
Mar 13, 2025
Sig Sauer, Inc.
Derek A. Oaks
F41 - WEAPONS
Information
Patent Application
MAGAZINE SPRING AND MAGAZINE ASSEMBLY
Publication number
20230266084
Publication date
Aug 24, 2023
Sig Sauer, Inc.
Derek A. Oaks
F41 - WEAPONS
Information
Patent Application
HANDGUN SEAR WITH MULTIPLE ENGAGEMENT SURFACES
Publication number
20190107353
Publication date
Apr 11, 2019
Sig Sauer, Inc.
Adrian Thomele
F41 - WEAPONS