Spray-type vacuum cleaning nozzle

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Description

FIG. 1 is a perspective view of a spray-type vacuum cleaning nozzle showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D239243 March 1976 Hachtmann et al.
D264139 April 27, 1982 Pearman, Jr.
D266962 November 16, 1982 Hachtmann et al.
4074387 February 21, 1978 Arato et al.
4083077 April 11, 1978 Knight et al.
4649594 March 17, 1987 Grave
Patent History
Patent number: D306788
Type: Grant
Filed: Oct 26, 1987
Date of Patent: Mar 20, 1990
Assignee: American Home Products Corporation (New York, NY)
Inventors: Tom A. McAllister (Mississauga), John S. McAllister (Pickering), William R. Bonnar (Whitby)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ruth Takemoto
Law Firm: Darby & Darby
Application Number: 7/113,804
Classifications
Current U.S. Class: Nozzle Or Attachment Therefor (D32/32)