RV waste tank cleaning tool

Description

FIG. 1 is a perspective view showing the RV waste tank cleaning tool showing my new design;

FIG. 2 is an enlarged, fragmented front elevational view thereof, with the handle shown broken away for ease of illustration only;

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

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D244532 May 31, 1977 Poston
D288838 March 17, 1987 Hengesbach
D327943 July 14, 1992 Isai
D351015 September 27, 1994 Caceres et al.
D357097 April 4, 1995 Lee
2108819 February 1938 Jacobsson
2337087 December 1943 Deck
3915382 October 1975 Davis
3940072 February 24, 1976 Ishikawa et al.
Patent History
Patent number: D362935
Type: Grant
Filed: Jan 17, 1995
Date of Patent: Oct 3, 1995
Inventor: Robert D. Lee (Santa Rosa, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Attorney: Larry D. Johnson
Application Number: 0/33,553