Dennis Leon Denson III

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Scottsboro, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Last round hold open apparatus
- Patent number 11,300,375
- Issue date Apr 12, 2022
- D & D Design Machine Inc.
- Dennis Leon Denson
- F41 - WEAPONS
Information Patent Grant
Last round hold open apparatus
- Patent number 10,890,394
- Issue date Jan 12, 2021
- Dennis Leon Denson
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
LAST ROUND HOLD OPEN APPARATUS
- Publication number 20210164747
- Publication date Jun 3, 2021
- Dennis Leon Denson
- F41 - WEAPONS
Information Patent Application
Last Round Hold Open Apparatus
- Publication number 20200278164
- Publication date Sep 3, 2020
- Dennis Leon Denson
- F41 - WEAPONS