Trampoline exerciser

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Information

Patent Grant
D325951

References
Source

Patent Number
D325,951
Date Filed
Tuesday, March 27, 1990
35 years ago
Date Issued
Tuesday, May 5, 1992
33 years ago

Inventors
- Ronald H. Johnson
Original Assignees
- Consumer Direct, Inc.
Examiners
- Rademaker; Charles A.
Agents
- Michael Sand Co.

US Classifications
- D21 - Games, toys, and sports goods
Field of Search
- US
- D21 191-199
- D21 235
- 272 93
- 272 65
- 272 68
- 272 70
- 272 143
- 272 69
- 272 125
- 272 138
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a trampoline exerciser, as shown and described.

US Referenced Citations (13)

Number	Name	Date	Kind
D207541	Hesen	May 1967
D211801	Quinton	Jul 1968
D287909	Weiss	Jan 1987
D304850	Chambers	Nov 1989
2506322	Yushak	May 1950
3892403	Green	Jul 1975
4162063	Nissen et al.	Jul 1979
4225131	Sidlinger et al.	Sep 1980
4477070	Appelbaum	Oct 1984
4489933	Fisher et al.	Dec 1984
4548405	Lee et al.	Oct 1985
4598905	Vrana	Jul 1986
4836530	Stanley, Jr.	Jun 1989