Dumbbell

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Information

Patent Grant
D326300

References
Source

Patent Number
D326,300
Date Filed
Monday, February 25, 1991
33 years ago
Date Issued
Tuesday, May 19, 1992
32 years ago

Inventors
- Bradley G. Stack
- Jon E. King
Original Assignees
- Sinclair & Rush, Inc.
Examiners
- Rademaker; Charles A.
Agents
- Polster, Lieder, Woodruff & Lucchesi

US Classifications
- D21 - Games, toys, and sports goods
Field of Search
- US
- D21 191-199
- 272 67
- 272 68
- 272 93
- 272 122
- 272 123
- 272 124
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for dumbbell, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D248493	Moncrief	Jul 1978
D280337	Hood	Aug 1985
D285329	Boettger	Aug 1986
D297962	Wu	Oct 1988
881438	Nohl	Mar 1908
4720098	Gordon	Jan 1988