Sweeper
Description
The handle is shown broken away to indicate an unspecified length, and its upper portion is omitted in
Claims
The ornamental design for a sweeper, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D46634 | November 1914 | Ferguson |
D46800 | December 1914 | Boyer |
D47020 | March 1915 | Ferguson |
D50310 | February 1917 | Krantz |
2101133 | December 1937 | Dilliard |
3184775 | May 1965 | Downey et al. |
3460188 | August 1969 | Boyd |
3978539 | September 7, 1976 | Yonkers |
4219897 | September 2, 1980 | Leibscher et al. |
4445245 | May 1, 1984 | Lu |
4701969 | October 27, 1987 | Berfield et al. |
4709436 | December 1, 1987 | Berfield et al. |
4974283 | December 4, 1990 | Holsten et al. |
4979260 | December 25, 1990 | Holsten et al. |
5309597 | May 10, 1994 | Wymore |
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WO 03/007776 | January 2003 | WO |
Patent History
Patent number: D565267
Type: Grant
Filed: Sep 12, 2005
Date of Patent: Mar 25, 2008
Inventor: Marc O. Nelson (Maple Grove, MN)
Primary Examiner: Cathron Brooks
Assistant Examiner: Barbara Fox
Attorney: Richard John Bratz
Application Number: 29/237,997
Type: Grant
Filed: Sep 12, 2005
Date of Patent: Mar 25, 2008
Inventor: Marc O. Nelson (Maple Grove, MN)
Primary Examiner: Cathron Brooks
Assistant Examiner: Barbara Fox
Attorney: Richard John Bratz
Application Number: 29/237,997
Classifications
Current U.S. Class:
Carpet Sweeper (D32/38)