Boomerang

Description

FIG. 1 is a top plan view of a boomerang, showing our new design;

FIG. 2 is a cross sectional view thereof taken along line 2--2 of FIG. 1;

FIG. 3 is a cross sectional view thereof taken along line 3--3 of FIG. 1; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D201625 July 1965 Marler
477748 June 1892 Emerson
510290 December 1893 Renear
532233 January 1895 Faxon
4238906 December 16, 1980 Bradford
Patent History
Patent number: D283143
Type: Grant
Filed: Dec 5, 1983
Date of Patent: Mar 25, 1986
Inventors: Peter R. Ruhf (Barto, PA), Frank S. Smirne (Whitehall, PA)
Primary Examiner: Charles A. Rademaker
Attorney: William B. Noll
Application Number: 6/558,053
Classifications
Current U.S. Class: D21/82