Sensor unit

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Information

Patent Grant
D281766

References
Source

Patent Number
D281,766
Date Filed
Wednesday, June 1, 1983
41 years ago
Date Issued
Tuesday, December 17, 1985
38 years ago

Inventors
- Arthur M. Denton
- Fred M. Mills
Original Assignees
- Keane Monroe Corporation
Examiners
- Bullock; B. J.
- Gitlin; Suzanne N.
Agents
- Shefte, Pinckney & Sawyer

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 104
- D10 106
- D10 121
- 307 116
- 307 117
- 340 565
- 340 567
- 340 600
- 340 693
- 250 339
- 250 341
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a sensor unit, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D204939	Wyse	May 1966
2810902	Crossley	Oct 1957
3351762	Adkins et al.	Nov 1967
3928843	Sprout et al.	Dec 1975

Non-Patent Literature Citations (1)

Entry
The Silent Watchman Corp., 6/1980, front of page, Infralarm II in middle of page.