Boston, Massachusetts
United States
5
2016-11-17
The entities that hold a legal rights for patent applications filed by inventor Witmer David:
David Witmer from Boston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICES, SYSTEMS AND METHODS FOR GAMES, SPORTS, ENTERTAINMENT AND OTHER ACTIVITIES OF ENGAGEMENT
#2 | 2016-11-17SIGNATURE-BASED TRICK DETERMINATION SYSTEMS AND METHODS FOR SKATEBOARDING AND OTHER ACTIVITIES OF MOTION
#3 | 2013-04-04SIGNATURE-BASED TRICK DETERMINATION SYSTEMS AND METHODS FOR SKATEBOARDING AND OTHER ACTIVITIES OF MOTION
#4 | 2013-04-04Devices, systems, and methods for games, sports, entertainment and other activities of engagement
#5 | 2012-05-10Digital Data Processing Systems and Methods for Skateboarding and Other Social Sporting Activities
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