Smoke detector housing

- Sentrol, Inc.
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Description

FIG. 1 is a frontal isometric view of a top side of a smoke detector housing;

FIG. 2 is a top plan thereof;

FIG. 3 is a perspective view of a second embodiment thereof, wherein the only difference resides in the omission of the oval shaped groove pattern on the top portion;

FIG. 4 is a bottom plan thereof;

FIG. 5 is a side elevation thereof; and,

FIG. 6 is a side elevation thereof.

Referenced Cited
U.S. Patent Documents
D283407 April 15, 1986 Fenne
D284748 July 22, 1986 Fenne
D297222 August 16, 1988 Rauch
D306409 March 6, 1990 Fish
D308947 July 3, 1990 Downing
D339078 September 7, 1993 Behlke
D346981 May 17, 1994 Ratylaff
4236822 December 2, 1980 Jaretsky et al.
Other references
  • ESL Bulletin 2282-SS5, Jan. 19933, Sentrol, Inc., Portland, Oreg. ESL Bulletin 2286-SS5, Jul. 1993, Sentrol, Inc., Portland, Oreg.
Patent History
Patent number: D361732
Type: Grant
Filed: Aug 16, 1994
Date of Patent: Aug 29, 1995
Assignee: Sentrol, Inc. (Tualatin, OR)
Inventors: Robert G. Fischette (Portland, OR), Kirk R. Johnson (Vancouver, WA), Maki Myoga (Portland, OR)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Marcus Jackson
Law Firm: Stoel Rives Boley Jones & Grey
Application Number: 0/27,218
Classifications
Current U.S. Class: D10/106