Brent A. Goetzl

Follow

Person

Alameda, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Speedometer for in-line skates
- Patent number 6,011,491
- Issue date Jan 4, 2000
- Brent A. Goetzl
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Speedometer for in-line skates
- Patent number 5,721,539
- Issue date Feb 24, 1998
- Brent A. Goetzl
- A63 - SPORTS GAMES AMUSEMENTS