Apparatus for testing smoke detectors

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Description

FIG. 1 is a front perspective view of the apparatus for testing smoke detectors of the present invention;

FIG. 2 is a second perspective view of the invention of FIG. 1;

FIG. 3 is a side view of the invention of FIG. 1, as seen from the right side of FIG. 5;

FIG. 4 is a side view of the invention of FIG. 1, as seen from the left side of FIG. 5;

FIG. 5 is a front view of the invention of FIG. 1;

FIG. 6 is a back view of the invention of FIG. 1; and,

FIG. 7 is a top view in elevation of the invention of FIG. 1.

Claims

The ornamental design for an apparatus for testing smoke detectors, as shown.

Referenced Cited
U.S. Patent Documents
3693401 September 1972 Purt
5170148 December 8, 1992 Duggan
5611620 March 18, 1997 Wantz
6015230 January 18, 2000 Wantz
6208257 March 27, 2001 Choi
6423962 July 23, 2002 Pepper
6640608 November 4, 2003 Pepper
7587926 September 15, 2009 Ackerman
8353625 January 15, 2013 Feiter
8973211 March 10, 2015 Rote
D744877 December 8, 2015 Shay
20080224847 September 18, 2008 Pepper
Patent History
Patent number: D779352
Type: Grant
Filed: Nov 21, 2015
Date of Patent: Feb 21, 2017
Inventor: Garfield Scarder (Hackensack, NJ)
Primary Examiner: Sandra Morris
Application Number: 29/546,382
Classifications