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

British merchant Peter Durand invented the tin can in 1810.

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.

Assignee: Drumm GmbH

Location: Dettelbach, DE
No. of patents: 1

Number	Title	Issue Date
7267378	Magneto-mechanical locking device A magneto-mechanical locking device for locking a door can be displaced in relation to a stationary frame. The locking device contains a locking element produced from a magnetizable material and disposed on the frame. The locking device further has a permanent magne...	09/11/2007