Post level

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Information

Patent Grant
D332058

References
Source

Patent Number
D332,058
Date Filed
Tuesday, November 19, 1991
33 years ago
Date Issued
Tuesday, December 29, 1992
31 years ago

Inventors
- Richard J. Gruetzmacher Jr.
Original Assignees
- Johnson Level & Tool Mfg. Co., Inc.
Examiners
- Douglas; Alan P.
- Davis; Autoine D.
Agents
- Andrus, Sceales, Starke & Sawall

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 60
- D10 62
- D10 69
- 033 347
- 033 365-390
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a post level, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D253581	Vander Werf	Dec 1979
D257330	Vander Werf	Oct 1980
D261626	Vander Werf	Nov 1981
D288539	Vander Werf	Mar 1987
D288540	Vander Werf	Mar 1987
D288541	Vander Werf	Mar 1987
D289266	Vander Werf	Apr 1987
3820249	Stone	Jun 1974
4976040	Mish et al.	Dec 1990

Foreign Referenced Citations (2)

Number	Date	Country
417982	Feb 1967	FRX
1563105	Feb 1968	FRX