In-tank toilet bowl cleaning device

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Description

FIG. 1 is a front elevational view of a in-tank toilet bowl cleaning device embodying my new design;

FIG. 2 is a right side elevational view of the in-tank toilet bowl cleaning device;

FIG. 3 is a left side elevational view of the in-tank toilet bowl cleaning device;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
3504384 April 1970 Hill et al.
3618143 May 1971 Radley et al.
4208747 June 24, 1980 Dirksing
4432102 February 21, 1984 Woodruff et al.
Other references
  • Brigade Toilet Bowl Cleaner, back of box showing device and package insert.
Patent History
Patent number: D276646
Type: Grant
Filed: Aug 23, 1982
Date of Patent: Dec 4, 1984
Assignee: American Home Products Corporation (New York, NY)
Inventor: Walter M. Ronayne (Westfield, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: Lynn Wilder
Attorney: Arthur E. Wilfond
Application Number: 6/410,776
Classifications
Current U.S. Class: D23/69