Hayden Alexander Cochran

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Two ball, ball striking trainer
- Patent number 11,071,898
- Issue date Jul 27, 2021
- Hayden A. Cochran
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ball hitting teacher
- Patent number 9,149,707
- Issue date Oct 6, 2015
- Hayden Alexander Cochran
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Two ball, ball striking trainer
- Publication number 20210001198
- Publication date Jan 7, 2021
- Hayden A. Cochran
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Ball hitting teacher
- Publication number 20150141173
- Publication date May 21, 2015
- Hayden Alexander Cochran
- A63 - SPORTS GAMES AMUSEMENTS