Waterbed air bleeder valve

Description

FIG. 1 is a perspective view of a waterbed air bleeder valve, showing my new design;

FIG. 2 is a side elevational view thereof, the article being radially symmetrical about its longitudinal axis;

FIG. 3 is a top plan view, thereof;

FIG. 4 is a bottom plan view, thereof.

Referenced Cited
U.S. Patent Documents
D199113 September 1964 Page
2696218 December 1954 Fanshier
4030520 June 21, 1977 Sands
4155374 May 22, 1979 Diehl
Patent History
Patent number: D275596
Type: Grant
Filed: Sep 8, 1981
Date of Patent: Sep 18, 1984
Inventors: Halden M. Gabrielson (Oroville, CA), Travis F. Beadles (Bangor, CA)
Primary Examiner: Catherine E. Kemper
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Lothrop & West
Application Number: 6/300,089
Classifications
Current U.S. Class: D23/19