Shampoo cartridge for carpet cleaner

- The Regina Co., Inc.
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Description

FIG. 1 is a front elevational view of a shampoo cartridge for a carpet cleaner showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1812207 June 1931 Keller
4333203 June 8, 1982 Yonkers
4360946 November 30, 1982 Marshall, Jr. et al.
4559665 December 24, 1985 Fitzwater
Patent History
Patent number: D286928
Type: Grant
Filed: Mar 2, 1984
Date of Patent: Nov 25, 1986
Assignee: The Regina Co., Inc. (Rahway, NJ)
Inventor: Edwin Fitzwater (Rahway, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth E. Takemoto
Attorney: M. LuKacher
Application Number: 6/585,685
Classifications
Current U.S. Class: Element Or Attachment (D32/25)