Exercise board

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Information

Patent Grant
D319272

References
Source

Patent Number
D319,272
Date Filed
Tuesday, May 10, 1988
37 years ago
Date Issued
Tuesday, August 20, 1991
33 years ago

Inventors
- Alfred S. Rushatz
- James A. Peterson
Original Assignees
- LIFEMATE, INC
Examiners
- Rademaker; Charles A.
Agents
- Schellin; Eric P.

US Classifications
- D21 - Games, toys, and sports goods
Field of Search
- US
- D21 191-199
- D06 582
- D06 583
- D06 596
- D07 388
- 005 420
- 005 417
- 005 419
- 005 466
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an exercise board, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D58029	Jurgens	May 1921
D226795	Johnson	May 1973
D291586	Bourret	Aug 1987
4323231	Wilson	Apr 1982