SPESSARD MANUFACTURING, LLC

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MERCERSBURG, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic home plate for baseball and softball games and method fo...
- Patent number 9,352,208
- Issue date May 31, 2016
- University of Maryland, College Park
- Christopher C. Davis
- A63 - SPORTS GAMES AMUSEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC HOME PLATE FOR BASEBALL AND SOFTBALL GAMES AND METHOD FO...
- Publication number 20140206480
- Publication date Jul 24, 2014
- SPESSARD MANUFACTURING, LLC
- CHRISTOPHER C. DAVIS
- A63 - SPORTS GAMES AMUSEMENTS