Tom Hart

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Fenton, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic ball pitching machine
- Patent number 10,471,330
- Issue date Nov 12, 2019
- Thomas Joseph Hart
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Automatic ball pitching machine
- Patent number 10,322,328
- Issue date Jun 18, 2019
- Thomas Joseph Hart
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Spin inducing arm pitching machine
- Patent number 9,943,739
- Issue date Apr 17, 2018
- Thomas Hart
- F41 - WEAPONS
Information Patent Grant
Automatic ball pitching machine
- Patent number 9,937,400
- Issue date Apr 10, 2018
- Thomas Hart
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Automatic ball feeder for a pitching machine
- Patent number 9,669,269
- Issue date Jun 6, 2017
- Tom Hart
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Spin Inducing Arm Pitching Machine
- Publication number 20160250536
- Publication date Sep 1, 2016
- Thomas J. Hart
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
AUTOMATIC BALL PITCHING MACHINE
- Publication number 20160193520
- Publication date Jul 7, 2016
- THOMAS JOSEPH HART
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
AUTOMATIC BALL FEEDER FOR A PITCHING MACHINE
- Publication number 20150122240
- Publication date May 7, 2015
- Tom Hart
- A63 - SPORTS GAMES AMUSEMENTS