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

Icon_funbox Quotables

"Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza."

Dave Barry

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 213/45 - Tandem arrangement


Subclass of Class 213 - Railway draft appliances
Definition: Wherein devices of the class indicated the springs are arranged
No. of applications: 1
Last issue date: 08/04/2005


Application No.Application TitleIssue Date
20050167385Energy dissipating elastomer damper
An energy dissipating elastomer damper comprises a generally hollow housing member having an interior aperture of a predetermined cross section. A first closure member is attached to one end of the housing and has an axial aperture and a second closure member is attache... 		08/04/2005
 
Sign InRegister
Username  
Password   
forgot password?