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

Bizarre Patents

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

PatentStorm News

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.

Examiner: Scheikh, Ayaz R.

Primary examiner statistics: 1 patents; average approval time: 735 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner

Patent No.	Patent Title:
5889972	Bus to bus bridge deadlock prevention system

Patents as Assistant Examiner

Patent No.

Patent Title:

No patents.