Cutting blade wear guage

Follow

Information

Patent Grant
D301987

References
Source

Patent Number
D301,987
Date Filed
Tuesday, July 15, 1986
38 years ago
Date Issued
Tuesday, July 4, 1989
35 years ago

Inventors
- Leo Swan
Original Assignees
- Equipment Development Company, Inc.
Examiners
- Holtje; Nelson C.
Agents
- Birch, Stewart, Kolasch & Birch

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 73
- D10 70
- D10 71
- D10 62
- 033 403
- 033 163
- 033 164 R
- 033 165
- 033 167
- 033 169 R
- 033 169 B
- 033 169 F
- 033 170
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a cutting blade wear gauge, as shown and described.

US Referenced Citations (10)

Number	Name	Date	Kind
D104498	MacDonald	May 1937
D253689	Tananda	Dec 1979
D254656	Suwa	Apr 1980
D268909	Doan	May 1983
1648936	DeBus	Nov 1927
1911442	Earl	May 1933
2144972	Hirst	Jan 1939
2535051	Donohue	Dec 1950
3115705	Whiteman	Dec 1963
4086703	Roberts	May 1978