U.S. patents available from 1976 to present.
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Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

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Class 315/305 - Three or more fields


Subclass of Class 315 - Electric lamp and discharge devices: systems
Definition: Systems wherein the generator is provided with three or
No. of patents: 1
Last issue date: 06/21/2005


NumberTitleIssue Date
6909205Motor assembly allowing output in multiple degrees of freedom
A motor allowing multiple degrees of output freedom includes a stator having an interior surface forming at least a portion of a sphere or curved surface and first and second substantially orthogonally positioned stator coils wound on the interior surface. A rotor i... 		06/21/2005
 
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