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The ornamental design for a mop wringer, as shown and described. |
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.
Delmerico, Paul E., Terek, Greg P.
Patent | Priority | Assignee | Title |
4047261, | Aug 24 1976 | Mop wringer | |
D250507, | Dec 09 1976 | Mop wringer | |
D255976, | Dec 23 1977 | Rubbermaid Commercial Products Inc. | Downward pressure mop wringer |
D305170, | Mar 12 1987 | Impact Products LLC | Mop wringer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 30 1990 | DELMERICO, PAUL E | RUBBERMAID COMMERCIAL PRODUCTS, INC , A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST | 005276 | /0766 | |
Mar 30 1990 | TEREK, GREG P | RUBBERMAID COMMERCIAL PRODUCTS, INC , A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST | 005276 | /0766 | |
Apr 10 1990 | Rubbermaid Commerical Products Inc. | (assignment on the face of the patent) | / |
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