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CHRISTOPHER W. JOHNSON JR.
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Longwood, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lower receiver with last round bolt hold open
Patent number
10,883,783
Issue date
Jan 5, 2021
Christopher W. Johnson
F41 - WEAPONS
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Patent Grant
Lower receiver machining from generic forging system and method
Patent number
10,809,024
Issue date
Oct 20, 2020
Christopher W. Johnson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LOWER RECEIVER WITH LAST ROUND BOLT HOLD OPEN
Publication number
20190316861
Publication date
Oct 17, 2019
CHRISTOPHER W. JOHNSON
F41 - WEAPONS
Information
Patent Application
LOWER RECEIVER MACHINING FROM GENERIC FORGING SYSTEM AND METHOD
Publication number
20190041146
Publication date
Feb 7, 2019
CHRISTOPHER W. JOHNSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GUN MOLD RESIN SYSTEM AND METHOD
Publication number
20170072600
Publication date
Mar 16, 2017
CHRISTOPHER W. JOHNSON
F41 - WEAPONS