Aquarium tube cleaning brush

- Warner-Lambert Company

FIG. 1 is a perspective view of the brush in accordance with a first embodiment thereof;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof, the right side thereof being identical thereto;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a perspective view of a second embodiment of the design as shown in FIGS. 1-6, the only difference residing in the smooth appearance of the handle.

Referenced Cited
U.S. Patent Documents
D111170 September 1938 Brown
D185955 August 1959 Nyhan
D316488 April 30, 1991 Stormby
2319841 May 1943 Bate
2675572 April 1954 Nomiya
5067195 November 26, 1991 Sussman
Foreign Patent Documents
679275 July 1939 DEX
Patent History
Patent number: D353715
Type: Grant
Filed: Dec 8, 1992
Date of Patent: Dec 27, 1994
Assignee: Warner-Lambert Company (Morris Plains, NJ)
Inventor: Allan H. Willinger (Franklin Lakes, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Helfgott & Karas
Application Number: 0/2,341
Current U.S. Class: D/4119; D/4131