Combined tile and grout cleaning machine

Description

FIG. 1 is a perspective view of a combined tile and grout cleaning machine showing my new design;

FIG. 2 is a front elevational view thereof, the rear view being a mirror image;

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

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D281035 October 22, 1985 Herzfeld
D313890 January 22, 1991 Machwan
3344453 October 1967 Price
3829922 August 1974 Koblanski
4586211 May 6, 1986 Phillips
4780992 November 1, 1988 McKervey
4845796 July 11, 1989 Mosley
4882801 November 28, 1989 Benz
Patent History
Patent number: D340807
Type: Grant
Filed: Oct 23, 1990
Date of Patent: Nov 2, 1993
Inventor: George E. Fertal (Wantagh, NY)
Primary Examiner: Ruth McInroy
Attorney: Terry M. Gernstein
Application Number: 7/601,570
Classifications
Current U.S. Class: D/4102