Leveling gage

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Information

Patent Grant
D280186

References
Source

Patent Number
D280,186
Date Filed
Monday, April 18, 1983
41 years ago
Date Issued
Tuesday, August 20, 1985
39 years ago

Inventors
- Gregory L. Cross
- Wendell C. Cross
Examiners
- Holtje; Nelson C.
Agents
- Van Valkenburgh; Horace B.
- Berkstresser; Jerry W.

US Classifications
- D10 - Measuring, testing, or signalling instruments
- D11 - Jewelry, symbolic insignia, and ornaments
Field of Search
- US
- D10 69
- D11 137
- D11 162
- 033 333
- 033 334
- 033 370
- 033 371
- 033 379-381
- 033 348
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a leveling gage, as shown.

US Referenced Citations (4)

Number	Name	Date	Kind
D71120	Schnell	Sep 1926
D83176	Ruppel	Jan 1931
3422544	Wyse	Jan 1969
3766657	Hopkins	Oct 1973