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

Icon_funbox Bizarre Patents

Patent No. 5205055

Pneumatic Shoe Lacing Apparatus

This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.

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.

 

Class 106/166.82 - Elemental silicon or inorganic silicon compound


Subclass of Class 106 - Compositions: coating or plastic
Definition: Compositions wherein the inorganic compound or element is
No. of patents: 1
Last issue date: 05/23/1995


NumberTitleIssue Date
5417752Product containing silicon dioxide and a method for its preparation
A product contains silicon dioxide in the form of polysilicic acid in a supporting structure of cellulose. The polysilicic acid contains aluminum silicate sites. In the preparation of the product the cellulose and the silicon dioxide in the form of polysi... 		05/23/1995
 
Sign InRegister
Username  
Password   
forgot password?