Housing for an infrared signal detector

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Description

FIG. 1 is a top, front and left side perspective view of a housing for an infrared signal detector showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 4 is a top plan view of the housing for an infrared signal detector, the bottom plan view being identical therewith; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D258577 March 17, 1981 Bottner
D261371 October 20, 1981 Lewis
D272993 March 13, 1984 Chan
D275657 September 25, 1984 Kahl, Jr.
D277652 February 19, 1985 Kahl, Jr.
4418335 November 29, 1983 Genahe
Other references
  • Application Ser. No. 07/039,488 filed Apr. 6, 1987.
Patent History
Patent number: D307560
Type: Grant
Filed: Oct 28, 1987
Date of Patent: May 1, 1990
Assignees: American Telephone and Telegraph Company (New York, NY), AT&T Information Systems Inc. (Morristown, NJ)
Inventors: Arlan K. Andrews (Indianapolis, IN), David M. Dickson (Indianapolis, IN), John N. McGarvey (Drexel Hill, PA), Michael P. Zambelli (Livingston, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Michael A. Morra
Application Number: 7/114,264
Classifications
Current U.S. Class: D10/106