Pivot block

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Information

Patent Grant
D384876

References
Source

Patent Number
D384,876
Date Filed
Wednesday, May 17, 1995
29 years ago
Date Issued
Tuesday, October 14, 1997
27 years ago

Inventors
- William F. Ryczek
Original Assignees
- Arthur Cox & Sons, Inc.
Examiners
- Baynham; Holly
Agents
- Knobbe Martens Olson & Bear, LLP

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 349
- D08 354
- 160 206
- 016 93 D
- 016 94 R
- 016 94 D
- 016 244
International Classifications
- 0805
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pivot block, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
2848735	Ault et al.	Aug 1958
3345779	Evans	Oct 1967
3866658	Smith	Feb 1975
3957102	Kempel	May 1976
4109346	Strozier	Aug 1978
4475706	Anderson	Oct 1984
5239728	Redman	Aug 1993