Push button for wireless door chime

Description

FIG. 1 is a perspective view of a push button for a wireless door chime;

FIG. 2 is a front plan view of the push button of FIG. 1;

FIG. 3 is a top plan view of the push button of FIG. 1;

FIG. 4 is a top plan view of the left side and also the right side of the push button of FIG. 1;

FIG. 5 is a bottom plan view of the push button of FIG. 1; and,

FIG. 6 is a back plan view of the push button of FIG. 1.

Referenced Cited

U.S. Patent Documents

D114965 May 1939 Rittenhouse
D172021 April 1954 Grohsgal
D199446 October 1964 Stevenson
D350302 September 6, 1994 Dawson
D380167 June 24, 1997 Ryan

Patent History

Patent number: D391514
Type: Grant
Filed: Jul 14, 1997
Date of Patent: Mar 3, 1998
Assignee: Fred. M. Schildwachter & Sons, Inc. (Bronx, NY)
Inventor: Thomas J. Ryan (Del Mar, CA)
Primary Examiner: Marcus A. Jackson
Attorney: Eliot S. Gerber
Application Number: 0/74,063

Classifications

Current U.S. Class: Bell Or Chime (D10/118)
International Classification: 1005;