Stepping exercise machine

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Information

Patent Grant
D321388

References
Source

Patent Number
D321,388
Date Filed
Monday, November 6, 1989
35 years ago
Date Issued
Tuesday, November 5, 1991
33 years ago

Inventors
- William T. Dalebout
Original Assignees
- Proform Fitness Products, Inc.
Examiners
- Rademaker; Charles A.
Agents
- Trask, Britt & Rossa

US Classifications
- D21 - Games, toys, and sports goods
Field of Search
- US
- D21 191-199
- 272 69
- 272 70
- 272 72
- 272 97
- 272 703
- 272 129
- 272 134
- 272 130
- 272 702
- 272 143
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a stepping exercise machine, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D302451	Bull et al.	Jul 1989
D307615	Bingham et al.	May 1990
4685669	DeCloux	Aug 1987
4708338	Potts	Nov 1987
4830362	Bull	May 1989
4838543	Armstrong et al.	Jun 1989
4909504	Yang	Mar 1990
4961570	Chang	Oct 1990