Dumbbell

- Sinclair & Rush, Inc.
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Description

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

FIG. 2 is a side elevational view thereof, the side opposite being identical; and,

FIG. 3 is an end elevational view thereof, the end opposite being identical .

Referenced Cited
U.S. Patent Documents
D248493 July 11, 1978 Moncrief
D285329 August 26, 1986 Boettger
881438 March 1908 Nohl
3734493 May 1973 Hasekian
4538806 September 3, 1985 Wilkerson
Patent History
Patent number: D326299
Type: Grant
Filed: Feb 25, 1991
Date of Patent: May 19, 1992
Assignee: Sinclair & Rush, Inc. (St. Louis, MO)
Inventors: Jon E. King (St. Louis, MO), Bradley G. Stack (St. Louis, MO)
Primary Examiner: Charles A. Rademaker
Law Firm: Polster, Lieder, Woodruff & Lucchesi
Application Number: 7/660,581
Classifications
Current U.S. Class: D21/197