Excavator lip
Latest CQMS Pty Ltd Patents:
Description
The broken line showing of excavator teeth is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for an excavator lip, as shown and described.
Referenced Cited
U.S. Patent Documents
3664044 | May 1972 | Hahn |
D249088 | August 22, 1978 | Dahlberg |
6230424 | May 15, 2001 | Renski et al. |
6434865 | August 20, 2002 | Renski et al. |
6457268 | October 1, 2002 | Perry et al. |
6751897 | June 22, 2004 | Bierwith |
6952892 | October 11, 2005 | Bierwith |
7080470 | July 25, 2006 | Jones |
7559162 | July 14, 2009 | Bierwith |
20030093928 | May 22, 2003 | Bierwith |
20040216335 | November 4, 2004 | Jones |
20050241194 | November 3, 2005 | Bierwith |
20050241195 | November 3, 2005 | Bierwith |
20050284006 | December 29, 2005 | Jones |
Patent History
Patent number: D631490
Type: Grant
Filed: Jun 9, 2010
Date of Patent: Jan 25, 2011
Assignee: CQMS Pty Ltd (Mackay, Queensland)
Inventors: Andrew Drager (Goodna), Miguel Guimaraes (Mackay), Paul Heaphy (Stafford), Martial Vicq (Colmar), Gérard Weber (Meyenheim)
Primary Examiner: Mark A Goodwin
Attorney: Wong, Cabello, Lutsch, Rutherford & Brucculeri, L.L.P.
Application Number: 29/363,462
Type: Grant
Filed: Jun 9, 2010
Date of Patent: Jan 25, 2011
Assignee: CQMS Pty Ltd (Mackay, Queensland)
Inventors: Andrew Drager (Goodna), Miguel Guimaraes (Mackay), Paul Heaphy (Stafford), Martial Vicq (Colmar), Gérard Weber (Meyenheim)
Primary Examiner: Mark A Goodwin
Attorney: Wong, Cabello, Lutsch, Rutherford & Brucculeri, L.L.P.
Application Number: 29/363,462
Classifications
Current U.S. Class:
Scraper Blade Or Loader Element (D15/32)