Upholstery cleaning head

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Description

FIG. 1 is a top, front and left perspective view of a upholstery cleaning head showing my new design;

FIG. 2 is a bottom, rear and right perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D196492 October 1963 Lewis
D239243 March 1976 Hachtmann
D242211 November 1976 Parise
D253596 December 4, 1979 Nauta
D255359 June 10, 1980 Bartlett
D264139 April 27, 1982 Pearman, Jr.
D266962 November 16, 1982 Hachtmann et al.
Patent History
Patent number: D288618
Type: Grant
Filed: Jul 12, 1984
Date of Patent: Mar 3, 1987
Inventor: Robert L. Burchell (Reno, NV)
Primary Examiner: James M. Gandy
Assistant Examiner: Ruth E. Takemoto
Attorney: Herbert C. Schulze
Application Number: 6/630,383
Classifications
Current U.S. Class: Element Or Attachment (D32/25)