Mortar pump
Description
Claims
The ornamental design for a mortar pump, as shown and described.
Referenced Cited
U.S. Patent Documents
D124905 | January 1941 | Parks |
D152872 | March 1949 | Fleischmann |
D192102 | January 1962 | Machovec |
3716304 | February 1973 | Coles |
4213571 | July 22, 1980 | Deardorff et al. |
5261744 | November 16, 1993 | Brunn |
D354289 | January 10, 1995 | Fortenberry et al. |
5878921 | March 9, 1999 | Chase et al. |
6227813 | May 8, 2001 | Leimer |
D534551 | January 2, 2007 | Kushlan |
D552627 | October 9, 2007 | Watson |
D555672 | November 20, 2007 | Watson |
D589059 | March 24, 2009 | Pagotto |
7748920 | July 6, 2010 | Murray |
7784996 | August 31, 2010 | Cummer |
D639312 | June 7, 2011 | Pereyra |
D662516 | June 26, 2012 | Pellin et al. |
D668688 | October 9, 2012 | Kennard |
D672789 | December 18, 2012 | Bongiovanni |
Patent History
Patent number: D726770
Type: Grant
Filed: Dec 9, 2013
Date of Patent: Apr 14, 2015
Inventors: Gerhard Winiger (Wald), Hans-Rudolf Winiger (Rüti)
Primary Examiner: Mark Goodwin
Application Number: 29/475,890
Type: Grant
Filed: Dec 9, 2013
Date of Patent: Apr 14, 2015
Inventors: Gerhard Winiger (Wald), Hans-Rudolf Winiger (Rüti)
Primary Examiner: Mark Goodwin
Application Number: 29/475,890
Classifications