Thermometer

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Information

Patent Grant
D309579

References
Source

Patent Number
D309,579
Date Filed
Thursday, February 26, 1987
37 years ago
Date Issued
Tuesday, July 31, 1990
34 years ago

Inventors
- Gregory L. Cross
Original Assignees
- Sun Company, Inc.
Examiners
- Holtje; Nelson C.
- Davis; Antoine D.
Agents
- O'Meara; William P.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 58
- D10 60
- 033 355
- 073 431
- 073 432
- 116 216
- 206 306
- 374 100
- 374 136
- 374 141
- 374 159
- 374 194
- 374 205
- 374 208
- 374 210
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a thermometer, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D93452	Butler	Oct 1934
D97818	Mitchell	Dec 1935
D140091	Weksler	Jan 1945
D141746	Weksler	Jul 1945
D254780	Mueller	Apr 1980
345106	Brayton	Jul 1886
3161058	Willinger et al.	Dec 1964
4627741	Faller	Dec 1986
4669892	Greenwood	Jun 1987

Foreign Referenced Citations (1)

Number	Date	Country
626243	Dec 1926	FRX