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

Icon_funbox Bizarre Patents

Patent No. 5871518

Smoking Cessation Lighter and Method

A lighter for tobacco products suppresses the urge to smoke by operant conditioning.

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 152/105 - With separate annulus guide


Subclass of Class 152 - Resilient tires and wheels
Definition: In a spring wheel having a spring encircling rigid annulus
No. of patents: 2
Last issue date: 04/15/2008


NumberTitleIssue Date
7357380Anti-vibration element
In order to reduce the formation of inherent vibrations in the coil spring in an anti-vibration element, in particular for a manually operated tool such as a chainsaw, a parting-off grinder or similar device and having a coil spring, an additional mass is positioned...
04/15/2008
6698480Non-pneumatic tire and wheel system
A non-pneumatic tire and wheel system comprises a tire having an exterior tread surface with a tread pattern and an interior surface. A wheel has a hub and a rim assembly. A plurality of radially oriented shock absorbing spokes each have radially interior...
03/02/2004
 
Sign InRegister
Username  
Password   
forgot password?