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

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Patent No. 5265827

Paddle Wheel Plane

An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.

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Class D07/213 - MISCELLANEOUS


Subclass of Class D07 - Equipment for preparing or serving food or drink not elsewhere specified
Definition: Design under the Class Definition for subject matter pertaining
No. of patents: 2
Last issue date: 03/13/2012


NumberTitleIssue Date
D655560Drinking straw cover
03/13/2012
D625133Baking parchment with gridlines
10/12/2010
 
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