Air valve closure for inflatable article

Description

FIG. 1 is an isometric view of an air valve for an inflatable member showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the other sides being as the side shown; and

FIG. 4 is a bottom plan view thereof.

The fragmentary broken line representation of an inflatable mattress in FIG. 1 is for purposes of illustration only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D275596 September 18, 1984 Gabrielson et al.
D276299 November 13, 1984 Reardon
D284725 July 22, 1986 Stuckey
D285716 September 16, 1986 Bova
2701579 February 1955 Hasselquist
2772692 December 1956 Russell
2887120 May 1959 De See
2942614 June 1960 Lardner
2977973 April 1961 Chakine
4579141 April 1, 1986 Arff
4673010 June 16, 1987 Prufer
Patent History
Patent number: D299379
Type: Grant
Filed: May 2, 1985
Date of Patent: Jan 10, 1989
Inventors: Peter D. Haggerty (Seattle, WA), Eric L. Rayl (Seattle, WA)
Primary Examiner: James R. Largen
Application Number: 6/729,677
Classifications
Current U.S. Class: Element Or Attachment (D23/249)