Sponge mop refill
Latest The Libman Company Patents:
Description
FIG. 1 is a perspective view of a sponge mop refill showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a left side view thereof, the right side being a mirror image thereof; and,
FIG. 4 is a front view thereof, the rear view being a mirror image thereof.
The broken lines of the sponge, hole and fasteners are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a sponge mop refill, as shown and described.
Referenced Cited
U.S. Patent Documents
603999 | May 1898 | Ballam |
2472781 | June 1949 | Vosbikian et al. |
2534086 | December 1950 | Vosbikian et al. |
2641787 | June 1953 | Vosbikian et al. |
2935754 | May 1960 | Abdo et al. |
3964121 | June 22, 1976 | Kim |
D250245 | November 14, 1978 | Bebb |
4468832 | September 4, 1984 | Batchelor |
4509224 | April 9, 1985 | Batchelor |
4553282 | November 19, 1985 | Batchelor |
5131111 | July 21, 1992 | Richardson et al. |
D358487 | May 23, 1995 | Kneesch et al. |
D358972 | June 6, 1995 | Libman |
D381150 | July 15, 1997 | Berti |
Patent History
Patent number: D528723
Type: Grant
Filed: Mar 16, 2004
Date of Patent: Sep 19, 2006
Assignee: The Libman Company (Arcola, IL)
Inventor: Enzo Berti (Dolo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone D. Tabor
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/201,482
Type: Grant
Filed: Mar 16, 2004
Date of Patent: Sep 19, 2006
Assignee: The Libman Company (Arcola, IL)
Inventor: Enzo Berti (Dolo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone D. Tabor
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/201,482
Classifications
Current U.S. Class:
Floor Mop Or Broom (D32/50)