Rotatable tube scrubber

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Description

FIG. 1 is a perspective view of the rotatable tube scrubber showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear and opposite sides being identical in appearance;

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

FIG. 5 is a top plan view of an alternate embodiment of the rotatable tube scrubber showing my new design, this embodiment being identical to the first except for the four circles shown on the head.

Referenced Cited
U.S. Patent Documents
175628 April 1876 Schulte
824947 July 1906 Nordstrom
864544 August 1907 Kessler et al.
1558544 October 1925 Holzapfel et al.
1758995 May 1930 Armstrong et al.
2129091 September 1938 Jacobson
2214982 September 1940 Wylie
4069535 January 24, 1978 Cato
4862549 September 5, 1989 Criswell et al.
Patent History
Patent number: D391705
Type: Grant
Filed: Mar 4, 1996
Date of Patent: Mar 3, 1998
Inventor: Brian Good (Trumbull, CT)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia Ramirez
Attorney: Melvin I. Stoltz
Application Number: 0/51,117
Classifications
Current U.S. Class: Laundering, Cleaning, Or Drying Tools Or Implements (D32/35)
International Classification: 0699;