Dumbbell

Description

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

FIG. 2 is a side elevational view thereof shown on a reduced scale, the side opposite being a mirror image;

FIG. 3 is a right side elevational view thereof, the side opposite being a mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D271407 November 15, 1983 Wright
D284781 July 22, 1986 Olson
2205161 June 1940 Vick
2475656 July 1949 Bidak
4039183 August 2, 1977 Sakurada
Patent History
Patent number: D315003
Type: Grant
Filed: Mar 3, 1988
Date of Patent: Feb 26, 1991
Inventor: David Huang (Shi Szu Village, Fu Shin Hsiang, Changhua)
Primary Examiner: Charles A. Rademaker
Law Firm: Klein & Vibber
Application Number: 7/164,375
Classifications
Current U.S. Class: D21/197