Archaeological equipment sifter
Description
Claims
The ornamental design for archaeological equipment sifter, as shown and described.
Referenced Cited
U.S. Patent Documents
4817560 | April 4, 1989 | Prince et al. |
D350675 | September 20, 1994 | Salisbury |
D373291 | September 3, 1996 | Auker |
D376964 | December 31, 1996 | Lewy |
5664686 | September 9, 1997 | Hosogoshi et al. |
5848697 | December 15, 1998 | Eash |
6053183 | April 25, 2000 | Rizzo |
6095339 | August 1, 2000 | Filip |
6260710 | July 17, 2001 | Deillon et al. |
6347707 | February 19, 2002 | Sussseger et al. |
D512284 | December 6, 2005 | Massey |
7213535 | May 8, 2007 | Schmidt et al. |
D555989 | November 27, 2007 | Sais |
Patent History
Patent number: D571168
Type: Grant
Filed: Aug 16, 2007
Date of Patent: Jun 17, 2008
Inventor: Dean Sais (Jacksonville, FL)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Sheryl Friedman
Attorney: Lawrence J. Gibney, Jr.
Application Number: 29/283,511
Type: Grant
Filed: Aug 16, 2007
Date of Patent: Jun 17, 2008
Inventor: Dean Sais (Jacksonville, FL)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Sheryl Friedman
Attorney: Lawrence J. Gibney, Jr.
Application Number: 29/283,511
Classifications
Current U.S. Class:
D8/1