Concrete and cement spreader
Description
Claims
The ornamental design for a concrete and cement spreader, as shown and described.
Referenced Cited
U.S. Patent Documents
2018890 | October 1935 | Heltzel |
3082460 | March 1963 | Haivala |
D240794 | August 1976 | Marx |
4702641 | October 27, 1987 | Naser et al. |
4722637 | February 2, 1988 | Glesmann |
D324980 | March 31, 1992 | Owens |
D327616 | July 7, 1992 | Owens |
5609437 | March 11, 1997 | Silva |
5676489 | October 14, 1997 | Willhoite |
6695531 | February 24, 2004 | Prescott |
D495524 | September 7, 2004 | Harwanko |
7000877 | February 21, 2006 | Wang |
Patent History
Patent number: D587079
Type: Grant
Filed: Mar 22, 2007
Date of Patent: Feb 24, 2009
Inventor: George Alred (Hudson, FL)
Primary Examiner: Philip S Hyder
Application Number: 29/285,088
Type: Grant
Filed: Mar 22, 2007
Date of Patent: Feb 24, 2009
Inventor: George Alred (Hudson, FL)
Primary Examiner: Philip S Hyder
Application Number: 29/285,088
Classifications
Current U.S. Class:
D8/45