Coplan E. Vaughan

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Syracuse, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Parallelogrammic adjustment assembly for basketball goal systems
- Patent number 6,699,146
- Issue date Mar 2, 2004
- Lifetime Products, Inc.
- David C. Winter
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Parallelogrammic adjustment assembly for basketball goal systems
- Patent number 6,419,598
- Issue date Jul 16, 2002
- Lifetime Products, Inc.
- David C. Winter
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Power lift basketball adjustment system
- Patent number 5,879,247
- Issue date Mar 9, 1999
- Lifetime Products, Inc.
- David C. Winter
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Power lift basketball adjustment system
- Patent number 5,695,417
- Issue date Dec 9, 1997
- David C. Winter
- A63 - SPORTS GAMES AMUSEMENTS