Indoor boomerang

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Description

FIG. 1 is a top plan view of an indoor boomerang showing my new design;

FIG. 2 is a bottom plan view of the boomerang; and,

FIG. 3 is an elevational view taken from one side of the boomerang, the other sides comprising mirror images of the side that is shown.

Referenced Cited
U.S. Patent Documents
D241361 September 1976 Crew
D312480 November 27, 1990 Darnell
862094 July 1907 Morton
3403910 October 1968 Claycomb
4222573 September 16, 1980 Adler
4452461 June 5, 1984 O'Brien
4856793 August 15, 1989 Hannifin
Patent History
Patent number: D340480
Type: Grant
Filed: Sep 6, 1991
Date of Patent: Oct 19, 1993
Inventor: Rodney A. Cummings (Beaverton, OR)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Attorney: Eugene M. Eckelman
Application Number: 7/756,123
Classifications
Current U.S. Class: D21/85