Ground engaging tool
Description
Claims
The ornamental design for a ground engaging tool, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4918843 | April 24, 1990 | Kiesewetter et al. |
| 5088214 | February 18, 1992 | Jones |
| 5172501 | December 22, 1992 | Pippins |
| 5272824 | December 28, 1993 | Cornelius |
| 5666748 | September 16, 1997 | Emrich et al. |
| 5782019 | July 21, 1998 | Launder et al. |
| 5987787 | November 23, 1999 | Mack |
| D429256 | August 8, 2000 | Zaun |
| D429257 | August 8, 2000 | Zaun |
| D458614 | June 11, 2002 | Esterhuyse et al. |
| D460464 | July 16, 2002 | Ketting et al. |
| 6725582 | April 27, 2004 | Adamic et al. |
| 6871426 | March 29, 2005 | Keech et al. |
| D505137 | May 17, 2005 | Steinlage et al. |
| 7219454 | May 22, 2007 | Maher |
| D567825 | April 29, 2008 | Clendenning et al. |
| D567826 | April 29, 2008 | Clendenning et al. |
| D567827 | April 29, 2008 | Clendenning et al. |
| 7472503 | January 6, 2009 | Maher |
| 20030037468 | February 27, 2003 | Adamic et al. |
| 20050229441 | October 20, 2005 | Maher |
| 20070204490 | September 6, 2007 | Jones et al. |
| 20080148608 | June 26, 2008 | Harder et al. |
| 20080201997 | August 28, 2008 | Armstrong |
| 20090282711 | November 19, 2009 | Naher et al. |
Patent History
Patent number: D624943
Type: Grant
Filed: Oct 5, 2009
Date of Patent: Oct 5, 2010
Inventor: Graham John Gibbon (Mandurah, Western Australia)
Primary Examiner: Mark A Goodwin
Attorney: Nixon & Vanderhye, P.C.
Application Number: 29/344,815
Type: Grant
Filed: Oct 5, 2009
Date of Patent: Oct 5, 2010
Inventor: Graham John Gibbon (Mandurah, Western Australia)
Primary Examiner: Mark A Goodwin
Attorney: Nixon & Vanderhye, P.C.
Application Number: 29/344,815
Classifications
Current U.S. Class:
Disc, Rotary Hoe, Or Tooth (D15/29)