Bar clamp

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Information

Patent Grant
D328846

References
Source

Patent Number
D328,846
Date Filed
Monday, February 5, 1990
34 years ago
Date Issued
Tuesday, August 25, 1992
32 years ago

Inventors
- Dwight L. Gatzemeyer
- Joseph Sorensen
Original Assignees
- Petersen Manufacturing Co., Inc.
Examiners
- Holtje; Nelson C.
- Musgrove; J. H.
Agents
- Lackenbach Siegel Marzullo & Aronson

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 72
- 269 6
- 269 147
- 269 166
- 081 487
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a bar clamp, as shown.

US Referenced Citations (4)

Number	Name	Date	Kind
D320919	Sorensen	Oct 1991
4202540	Neff	May 1980
5005449	Sorensen et al.	Apr 1991
5009134	Sorensen	Apr 1991