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

Icon_funbox Quotables

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

Karl Marx

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 152/269 - Arcuate interior surface


Subclass of Class 152 - Resilient tires and wheels
Definition: The interior surface of the integral enclosure about the
No. of applications: 1
Last issue date: 03/01/2012


Application No.Application TitleIssue Date
20120048440COMPOSITE MATERIAL
A composite material comprises a plurality of springs forming a structure embedded within a polymer. Each spring is interwoven with at least one other spring thereby forming an entirely polymer-coated structure.... 		03/01/2012
 
Sign InRegister
Username  
Password   
forgot password?