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

Penn Jillette of Penn and Teller fame has patented a "Hydro-Therapeutic Stimulator", which uses a hot tub for stimulation.

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.

Inventor: Kazuhiro Tsutsui

Address: Iida, JP
No. of patents: 1
Last patent issue date: 03/03/2009

Number	Title	Issue Date
7498912	Electromagnetic relay It is intended to provide an electromagnetic relay which resolves problems of large base size and difference in spring constant. In a facing gap defined between a pair of electromagnet units disposed on a base in parallel to each other and with shaft lines being ori...	03/03/2009