Depth gauge

Follow

Information

Patent Grant
D287475

References
Source

Patent Number
D287,475
Date Filed
Friday, September 28, 1984
41 years ago
Date Issued
Tuesday, December 30, 1986
38 years ago

Inventors
- David Jordan
Examiners
- Holtje; Nelson C.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 61
- D10 62
- D10 64
- D10 70
- D10 71
- D10 66
- 033 168 R
- 033 169 R
- 033 494
- 033 185 R
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a depth gauge, as shown.

US Referenced Citations (7)

Number	Name	Date	Kind
D182193	Minors	Feb 1958
D259026	Thornton	Apr 1981
563579	Fearon	Jul 1896
697701	Ayer	Apr 1902
1034547	Welsh	Aug 1912
2114936	Pilnick	Apr 1938
2375982	Erikson	May 1945