Roger Hansen

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Skateboard stand
- Patent number 10,750,884
- Issue date Aug 25, 2020
- Roger Hansen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Device for limiting rotation of a wheel
- Patent number 9,120,005
- Issue date Sep 1, 2015
- Roger Hansen
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SKATEBOARD STAND
- Publication number 20190298087
- Publication date Oct 3, 2019
- Roger Hansen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
DEVICE FOR LIMITING ROTATION OF A WHEEL
- Publication number 20140182979
- Publication date Jul 3, 2014
- Roger Hansen
- A63 - SPORTS GAMES AMUSEMENTS