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

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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: Shinebuild Limited

Location: Suffolk, GB2
No. of patents: 1

Number	Title	Issue Date
4998391	Structural element Device for mounting on the tread (1) of a step of a staircase which comprises a generally planar member adapted to be mounted upon or adjacent the leading edge of the horizontal portion (the tread) of a step of a staircase and extending rearwardly over pa...	03/12/1991