Michael Cofrin

Follow

Person

Anoka, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Handlebar assembly for push apparatus
- Patent number 7,803,098
- Issue date Sep 28, 2010
- Michael Cofrin
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Handlebar assembly for push apparatus
- Publication number 20070037668
- Publication date Feb 15, 2007
- Michael Cofrin
- A63 - SPORTS GAMES AMUSEMENTS