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

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Patent No. 6637829

Decorative Jeweled Wheel Cover

An improved wheel is provided wherein decorative items such as gem stones are embedded in either the wheel surface, a special mounting section attached to the wheel surface, or to a spoke strap that wraps around each spoke and positions embedded gem stones on the outside surface of the spoke.

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Class 474/76 - Selection by axially movable pin engaged in opening through selected pulley


Subclass of Class 474 - Endless belt power transmission systems or components
Definition: Subject matter wherein the operator selection means includes
No. of patents: 3
Last issue date: 08/16/2005


NumberTitleIssue Date
6929574Belt drive two speed shift mechanism
A two speed shift mechanism for a belt drive that includes a rotatable shaft with a first pulley, and a tube concentric with the shaft and rotatable therearound. The tube includes a shift hub supporting a second pushy in axially spaced relation to the first pulley f...
08/16/2005
5871412Technical field
An automotive cooling assembly including a radiator and a cooling fan for forcing air over the radiator. A multiple speed fan drive interconnects the cooling fan to an engine of a vehicle. The multiple speed fan drive includes a fan shaft for supporting t...
02/16/1999
4682511Gear assisted continuously variable transmission
A CVT combined with a gearshift mechanism to permit shifting of power flow under conditions of zero load and synchronous speed. The CVT can adjust the output speed within a gear ratio without resetting of the CVT ratio during a shift. The full speed range...
07/28/1987
 
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