Mop wringer

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Description

FIG. 1 is a front and right side perspective view of a mop wringer embodying our new design;

FIG. 2 is a rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D250507 December 12, 1978 Raftery et al.
D255976 July 22, 1980 Maza et al.
D305170 December 19, 1989 Jaros et al.
4047261 September 13, 1977 Rones
Other references
  • Continental manufacturing Company, 123 Byassee Drive, hazelwood, Mo. 63042 Advertising sheet, 1989, Continental Structolene Mopping Equipment, p. 12. Geerpres, P.O. Box 658, Muskegon, Mich. 49443 Advertising sheet, 1989, Nautilus & Ultra Lite Buckets & Wringers, p. 3. White, P.o. Box 16647, Tampa, Fla. 33687 Advertising sheet, 1989, White 6000 Wringer. EWU International Ltd., 20 Romanelli Avenue, S. hackensack, N.J. 07606 Advertising sheet, 1989, Champion Mop Wringers, p. 1.
Patent History
Patent number: D338299
Type: Grant
Filed: Apr 10, 1990
Date of Patent: Aug 10, 1993
Assignee: Rubbermaid Commerical Products Inc. (Winchester, VA)
Inventors: Paul E. Delmerico (Winchester, VA), Greg P. Terek (Winchester, VA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Renner, Kenner, Greive, Bobak, Taylor & Weber
Application Number: 7/506,882
Classifications
Current U.S. Class: Attachment (D32/54)