U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

Class 152/414 - Hinged section

Subclass of Class 152 - Resilient tires and wheels
Definition: One or more of the sections of the rim, bearing a tire retaining
No. of patents: 0