FIG. 1 is a top perspective view of a boomerang showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited

U.S. Patent Documents

D242866 December 28, 1976 Ditto
3881729 May 1975 Block et al.

Foreign Patent Documents

1235113 November 1959 FRX
699214 November 1953 GBX

Patent History

Patent number: D290276
Type: Grant
Filed: Feb 24, 1984
Date of Patent: Jun 9, 1987
Inventor: Rutger G. Staaf (S-447 00 V.ang.rg.ang.rda)
Primary Examiner: Charles A. Rademaker
Application Number: 6/583,431


Current U.S. Class: D21/82