Jay D. Amburgey

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Odessa, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bowling ball
- Patent number 4,655,454
- Issue date Apr 7, 1987
- Jay D. Amburgey
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Gyrostabilized bowling ball
- Patent number 4,183,527
- Issue date Jan 15, 1980
- Jay D. Amburgey
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bowling ball
- Patent number 4,121,828
- Issue date Oct 24, 1978
- Jay Dee Amburgey
- A63 - SPORTS GAMES AMUSEMENTS