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

Icon_funbox Did You Know...

...that a workman who left the soap mixing machine on too long was responsible for making Ivory Soap? He was so embarrassed by his mistake that he threw the mess in a stream. Imagine his dismay when the evidence of his error floated to the surface! Result: Ivory soap, the soap that floats.

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: Freddy A. Perez


Address: 130 Wadsworth Ave., Apt. 24, New York, NY 10033
No. of patents: 1
Last patent issue date: 06/08/1993

NumberTitleIssue Date
5217752F.P. system for manual restoration
A restoration method and apparatus whereby a paper fiber dispenser with a vibrating motor causes paper fibers in a dry state to fall onto a disposable filter and within missing part or parts of paper being restored thereon. Paper fibers are collected and ...
06/08/1993
 
Sign InRegister
Username  
Password   
forgot password?