Portable spray arm

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Description

FIG. 1 is a perspective view of a portable spray arm illustrating my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is front elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image of the right side shown; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D230152 June 1974 Froehlke
D242212 November 1976 Parise
D246523 November 29, 1977 Bartlett
D265857 August 17, 1982 Burgoon et al.
1760274 May 1930 Minor
1945298 January 1934 Schmidt
2340945 February 1944 Ellick
2589020 March 1952 North, Jr.
3118607 January 1964 Rocher
3215350 November 1965 Hetrick
3260465 July 1966 Grumbein
Patent History
Patent number: D273608
Type: Grant
Filed: Jun 29, 1981
Date of Patent: Apr 24, 1984
Inventor: Leon Kinder (Denton, TX)
Primary Examiner: James R. Largen
Attorney: Stanley R. Moore
Application Number: 6/278,176
Classifications
Current U.S. Class: D23/34; Nozzle Or Attachment Therefor (D32/32)