Wiper
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Description
The broken lines immediately adjacent to the shaded areas represent unclaimed boundaries of the claimed design. The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a wiper, as shown and described.
Referenced Cited
Patent History
Patent number: D585610
Type: Grant
Filed: Dec 5, 2007
Date of Patent: Jan 27, 2009
Assignee: The Libman Company (Arcola, IL)
Inventors: Robert J. Libman (Arcola, IL), Enzo Berti (Pianiga)
Primary Examiner: Robin V Webster
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/298,448
Type: Grant
Filed: Dec 5, 2007
Date of Patent: Jan 27, 2009
Assignee: The Libman Company (Arcola, IL)
Inventors: Robert J. Libman (Arcola, IL), Enzo Berti (Pianiga)
Primary Examiner: Robin V Webster
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/298,448
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)