Tuan Pham

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Golf course yardage and information system with zone detection
- Patent number 6,525,690
- Issue date Feb 25, 2003
- Prolink, Inc.
- Richard W. Rudow
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf course yardage and information system
- Patent number 6,236,360
- Issue date May 22, 2001
- Richard W. Rudow
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf course yardage and information system
- Patent number 5,878,369
- Issue date Mar 2, 1999
- Leading Edge Technologies, Inc.
- Richard W. Rudow
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf course yardage and information system
- Patent number 5,689,431
- Issue date Nov 18, 1997
- Leading Edge Technologies, Inc.
- Richard W. Rudow
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Golf course yardage and information system having improved zone inf...
- Publication number 20020016674
- Publication date Feb 7, 2002
- Richard W. Rudow
- G01 - MEASURING TESTING
Information Patent Application
Golf course yardage and information system with zone detection
- Publication number 20020011949
- Publication date Jan 31, 2002
- Richard W. Rudow
- G01 - MEASURING TESTING