Pipe bending level

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Information

Patent Grant
D332754

References
Source

Patent Number
D332,754
Date Filed
Thursday, July 19, 1990
34 years ago
Date Issued
Tuesday, January 26, 1993
31 years ago

Inventors
- Philip D. Weldy
- Robert Theodore Northern
Examiners
- Douglas; Alan P.
- Davis; Antoine D.
Agents
- Dodd; Thomas J.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 60
- D10 62
- D10 69
- 033 333
- 033 334
- 033 343
- 033 347
- 033 365-390
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (6)

Number	Name	Date	Kind
D305202	Johnson	Dec 1989
D310772	Johnson	Sep 1990
2013850	Macischal	Sep 1935
2634503	Richardson	Apr 1953
2807888	Thomas	Oct 1957
3728796	Lobaugh	Apr 1973

Foreign Referenced Citations (3)

Number	Date	Country
1052509	Jan 1954	FRX
2538539	Jun 1984	FRX
372850	Dec 1963	CHX