Aerobic step bench

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Information

Patent Grant
D330057

References
Source

Patent Number
D330,057
Date Filed
Friday, October 5, 1990
34 years ago
Date Issued
Tuesday, October 6, 1992
32 years ago

Inventors
- Samuel Clifford Crosby
- William J. Saunders
Original Assignees
- Sports Step, Inc.
Examiners
- Rademaker; Charles A.
Agents
- Needle & Rosenberg

US Classifications
- D21 - Games, toys, and sports goods
Field of Search
- US
- D21 191-199
- 482 52
- 482 54
- 482 142
- 182 120
- 182 228
- 182 106
- 248 149
- 248 157
- 108 96
- 108 107
- 108 19
- D25 65
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an aerobic step bench, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D181560	Varnado	Nov 1957
D198679	Cartner	Jul 1964
D287283	Johnson	Dec 1986
D323537	Wilkinson	Jan 1992
4648593	Wilkinson	Mar 1987
4676501	Hoagland et al.	Jun 1987
4844199	Nimz	Jul 1989
5014818	Schulz	May 1991
5050861	Thomas et al.	Sep 1991