Carpet cleaning extractor dirty fluid tank

- Royal Appliance Mfg. Co.
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Description

FIG. 1 is a perspective view of a carpet cleaning extractor dirty fluid tank showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The parts shown in broken lines in FIG. 1 are shown for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D346679 May 3, 1994 Bradd et al.
D358241 May 9, 1995 Bradd
D379694 June 3, 1997 Bradd
D381478 July 22, 1997 Amos
D385072 October 14, 1997 Bradd
D393112 March 31, 1998 Essex et al.
D396905 August 11, 1998 Bradd
D406928 March 16, 1999 Rowley et al.
5615448 April 1, 1997 Crouser et al.
5784755 July 28, 1998 Karr et al.
5860188 January 19, 1999 Maurer et al.
5933912 August 10, 1999 Karr et al.
5937475 August 17, 1999 Kasen et al.
5983442 November 16, 1999 Louis et al.
Patent History
Patent number: D431098
Type: Grant
Filed: Jan 8, 1999
Date of Patent: Sep 19, 2000
Assignee: Royal Appliance Mfg. Co. (Cleveland, OH)
Inventors: Craig M. Saunders (Rocky River, OH), Jeffrey M. Kalman (Cleveland Heights, OH), Terry L. Zahuranec (North Olmsted, OH), Robert A. Salo (Mentor, OH), Richard C. Farone (Willoughby, OH), Laurie M. Shumaker (Talmadge, OH)
Primary Examiner: Ruth McInroy
Law Firm: Fay, Sharpe, Fagan, Minnich & McKee, LLP
Application Number: 0/98,944
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31); Upright Type (D32/22)
International Classification: 1505;