Fire extinguisher valve

- Pittway Corporation
Description

FIG. 1 is a right side elevation view of a fire extinguisher valve showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof; and

FIG. 6 is a rear elevation view thereof.

Referenced Cited
U.S. Patent Documents
D186765 December 1959 Hose
D235544 June 1975 Bippus
D272081 January 3, 1984 Suhajda et al.
3011514 December 1961 Huthsing, Sr.
Foreign Patent Documents
2916205 October 1980 DEX
Patent History
Patent number: D288252
Type: Grant
Filed: Nov 28, 1984
Date of Patent: Feb 10, 1987
Assignee: Pittway Corporation (Aurora, IL)
Inventor: Kenneth R. Fenne (Glen Ellyn, IL)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Law Firm: Emrich & Dithmar
Application Number: 6/675,880
Classifications
Current U.S. Class: D29/5