ORVAL L. ENGLEBRECHT

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COVINA, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
In-line skate having one piece chassis and wheel spacers
- Patent number 6,042,124
- Issue date Mar 28, 2000
- James F. Cheatham
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ONE PIECE SKATE CHASSIS
- Publication number 20010040351
- Publication date Nov 15, 2001
- Cheatham, James F.
- JAMES F. CHEATHAM
- A63 - SPORTS GAMES AMUSEMENTS