U.S. patents available from 1976 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 123/188.16 - Pivoted


Subclass of Class 123 - Internal-combustion engines
Definition: Apparatus wherein there is a hinge member between the stem
No. of patents: 4
Last issue date: 04/21/1998


NumberTitleIssue Date
5740771Computer controlled intake and exhaust valve
A computer controlled intake and exhaust valve for internal combustion engines having a microprocessor controlled, hydraulically operated, valve actuator with manually adjustable variable performance settings for improving fuel efficiency and reducing emi...
04/21/1998
5503123Internal combustion engine cylinder puppet valve having self-aligning guide
A cylinder head assembly for an internal combustion engine includes self-aligning valve guides which are movable radially and coaxially to a variety of locations in which the axes of the valve guide and valve guide bore formed in the cylinder head are all...
04/02/1996
4164209Internal combustion engine cylinder valve assembly
A valve assembly for an internal combustion engine having a cylinder head including a combustion chamber and an induction passage terminating at a valve seat defining an inlet port to the combustion chamber in the combustion side of the cylinder head, inc...
08/14/1979
4159704Articulated, spring-controlled intake valve
An articulated, spring-controlled intake valve, for use in controlling induction flow through an intake port of an induction passage in an internal combustion engine, includes a valve head and a separate valve stem connected together by a hinge member wit...
07/03/1979
 
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