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

Icon_funbox Did You Know...

...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!

Newsletter  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.

 

Inventor: Yoshiro NakaMats


Address: Landic No. 2 Akasaka Bldg. No. 10-9, 2-chome, Akasaka, Minato-ku, Tokyo 107, JP
No. of patents: 1
Last patent issue date: 10/20/1998

NumberTitleIssue Date
5823572Self defense weapon with memo
A self defense weapon for use by a victim subject to being attacked by a perpetrator includes a memo pad having a plurality of pages. The memo pad has a plurality of edges and an indentation in at last one of the edges adapted to accept at least part of a...
10/20/1998
 
Sign InRegister
Username  
Password   
forgot password?