Agricultural tillage implement
Description
Claims
The ornamental design for an agricultural tillage implement, as shown and described.
Referenced Cited
U.S. Patent Documents
| 130451 | August 1872 | Swift |
| 250242 | November 1881 | Haxton |
| D32485 | April 1900 | Heine |
| 738361 | September 1903 | Schlosser |
| 1375724 | April 1921 | Oponiak et al. |
| 1702946 | February 1929 | Powers et al. |
| 2145990 | February 1939 | Nelson |
| 2825983 | March 1958 | Finn |
| 3126865 | March 1964 | Wiegardt, Jr. |
| 3310122 | March 1967 | Mack |
| 3331489 | July 1967 | Mattson |
| 3603078 | September 1971 | Schwiebert et al. |
| 3906716 | September 1975 | Dock |
| D245910 | September 27, 1977 | Van Der Lely |
| 4582142 | April 15, 1986 | Bridge |
| 4685555 | August 11, 1987 | Smith |
| D299239 | January 3, 1989 | Henningsen |
| D299240 | January 3, 1989 | Henningsen |
| 4893463 | January 16, 1990 | Woolford |
| 4893682 | January 16, 1990 | Smallacombe |
| 5000270 | March 19, 1991 | Phillips |
| 5143160 | September 1, 1992 | May |
| 5662173 | September 2, 1997 | Blesing |
| D384680 | October 7, 1997 | Franet |
| 6484812 | November 26, 2002 | Clark |
| 7137239 | November 21, 2006 | Paterson |
| D615107 | May 4, 2010 | Kelly et al. |
| D615108 | May 4, 2010 | Kelly et al. |
| 20050262823 | December 1, 2005 | Paterson |
Patent History
Patent number: D629428
Type: Grant
Filed: Mar 10, 2010
Date of Patent: Dec 21, 2010
Inventor: Kentyn Scott Paterson (Bute, South Australia, 5560)
Primary Examiner: Stella M Reid
Assistant Examiner: Mark A Goodwin
Attorney: The Nath Law Group
Application Number: 29/357,305
Type: Grant
Filed: Mar 10, 2010
Date of Patent: Dec 21, 2010
Inventor: Kentyn Scott Paterson (Bute, South Australia, 5560)
Primary Examiner: Stella M Reid
Assistant Examiner: Mark A Goodwin
Attorney: The Nath Law Group
Application Number: 29/357,305
Classifications