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

"The production of too many useful things results in too many useless people."

Karl Marx

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: Taegutec Ltd.

Location: KR
No. of patents: 1

Number	Title	Issue Date
7520704	Tool Assembly The present invention discloses a tool assembly being capable of reducing considerably an axial length of a working member (tool), in particular, a length of a male spigot to be coupled with a coupling member and transmitting a torque to a working member without gen...	04/21/2009