Flying saucer
First Claim
Patent Images
1. AN AERODYNAMIC TOY COMPRISING:
- A CIRCULAR CENTRAL PORTION HAVING A CENTER SURROUNDED BY A SUBSTANTIALLY FLAT CIRCULAR SURFACE AREA WHOSE BOUNDARY IS DEFINED BY A PREDETERMINED RADIUS;
A RIM CIRCUMSCRIBING THE CIRCULAR CENTRAL PORTION;
A SURFACE OF CURVATURE EXTENDING FROM SAID BOUNDARY AND CURVING DOWNWARDLY TO A POINT OF JUNCTURE WITH SAID RIM TO FORM AN UPPER CONVEX SURFACE AND A LOWER CONCAVE SURFACE OF THE TOY;
AND AIR FLOW SPOILING MEANS LOCATED ON THE CONVEX SURFACE OF CURVATURE AND EXTENDING SUBSTANTIALLY FROM SAID BOUNDARY TO THE POINT OF JUNCTURE AT THE RIM, SAID SPOILING MEANS COMPRISING A PLURALITY OF CONCENTRIC CIRCULAR RAISED RIBS BEING CONCENTRIC ABOUT SAID CENTER.
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Accused Products
131 Citations
1 Claim
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1. AN AERODYNAMIC TOY COMPRISING:
- A CIRCULAR CENTRAL PORTION HAVING A CENTER SURROUNDED BY A SUBSTANTIALLY FLAT CIRCULAR SURFACE AREA WHOSE BOUNDARY IS DEFINED BY A PREDETERMINED RADIUS;
A RIM CIRCUMSCRIBING THE CIRCULAR CENTRAL PORTION;
A SURFACE OF CURVATURE EXTENDING FROM SAID BOUNDARY AND CURVING DOWNWARDLY TO A POINT OF JUNCTURE WITH SAID RIM TO FORM AN UPPER CONVEX SURFACE AND A LOWER CONCAVE SURFACE OF THE TOY;
AND AIR FLOW SPOILING MEANS LOCATED ON THE CONVEX SURFACE OF CURVATURE AND EXTENDING SUBSTANTIALLY FROM SAID BOUNDARY TO THE POINT OF JUNCTURE AT THE RIM, SAID SPOILING MEANS COMPRISING A PLURALITY OF CONCENTRIC CIRCULAR RAISED RIBS BEING CONCENTRIC ABOUT SAID CENTER.
- A CIRCULAR CENTRAL PORTION HAVING A CENTER SURROUNDED BY A SUBSTANTIALLY FLAT CIRCULAR SURFACE AREA WHOSE BOUNDARY IS DEFINED BY A PREDETERMINED RADIUS;
Specification
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Current AssigneeKransco Manufacturing Inc.
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Original AssigneeEdward E. Headrick
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InventorsHeadrick, Edward E.
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Application NumberUS04/505,864Time in Patent Office785 DaysField of SearchUS Class Current446/46CPC Class CodesA63H 33/18 Throwing or slinging toys, ...
