Thomas M. Hardman

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Chesterland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Handguard for a firearm
- Patent number D1026157
- Issue date May 7, 2024
- Ohio Ordnance Works, Inc.
- Robert W. Landies
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Quick-change barrel for a firearm
- Patent number 11,598,600
- Issue date Mar 7, 2023
- Robert W. Landies
- F41 - WEAPONS
Information Patent Grant
Firearm top cover with multiple degrees of freedom of motion
- Patent number 11,268,774
- Issue date Mar 8, 2022
- Ohio Ordnance Works, Inc.
- Robert W. Landies
- F41 - WEAPONS
Information Patent Grant
Firearm with sear return delay mechanism
- Patent number 10,288,373
- Issue date May 14, 2019
- Ohio Ordnance Works, Inc.
- Thomas M. Hardman
- F41 - WEAPONS
Information Patent Grant
M249 rifle with select fire mechanism for selective fully-automatic...
- Patent number 8,459,172
- Issue date Jun 11, 2013
- Ohio Ordnance Works, Inc.
- Robert I. Landies
- F41 - WEAPONS
Information Patent Grant
M60 rifle with select fire mechanism for selective fully-automatic...
- Patent number 8,453,554
- Issue date Jun 4, 2013
- Ohio Ordnance Works, Inc.
- Robert I. Landies
- F41 - WEAPONS
Information Patent Grant
M240 rifle with select fire mechanism for selective fully-automatic...
- Patent number 8,087,343
- Issue date Jan 3, 2012
- Ohio Ordnance Works, Inc.
- Robert I. Landies
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
QUICK-CHANGE BARREL FOR A FIREARM
- Publication number 20220236029
- Publication date Jul 28, 2022
- Ohio Ordnance Works, Inc.
- Robert W. Landies
- F41 - WEAPONS
Information Patent Application
M249 RIFLE WITH SELECT FIRE MECHANISM FOR SELECTIVE FULLY-AUTOMATIC...
- Publication number 20120144992
- Publication date Jun 14, 2012
- Robert I. Landies
- F41 - WEAPONS
Information Patent Application
M60 RIFLE WITH SELECT FIRE MECHANISM FOR SELECTIVE FULLY-AUTOMATIC...
- Publication number 20120144993
- Publication date Jun 14, 2012
- Robert I. Landies
- F41 - WEAPONS
Information Patent Application
M240 RIFLE WITH SELECT FIRE MECHANISM FOR SELECTIVE FULLY-AUTOMATIC...
- Publication number 20110168008
- Publication date Jul 14, 2011
- Ohio Ordnance, Inc.
- Robert I. Landies
- F41 - WEAPONS