U.S. patent number D551,684 [Application Number D/262,303] was granted by the patent office on 2007-09-25 for excavator bucket. This patent grant is currently assigned to Caterpillar Inc. Invention is credited to Pandu R. Boyapally, Douglas R. Bye, Jeremy D. Folkerts, Samuel L. McClallen.
United States Patent | D551,684 |
McClallen , et al. | September 25, 2007 |
Inventors: | McClallen; Samuel L. (Yorkville, IL), Bye; Douglas R. (Hinckley, IL), Folkerts; Jeremy D. (Lombard, IL), Boyapally; Pandu R. (Aurora, IL) |
---|---|
Assignee: | Caterpillar Inc (Peoria,
IL) |
Appl. No.: | D/262,303 |
Filed: | June 29, 2006 |
Current U.S. Class: | D15/32 |
Current International Class: | 1503 |
Field of Search: | ;D15/10,22-26,28,29,32 ;D21/537 ;414/722,723,686 ;172/272-275 ;403/324,326,315,322.1 ;37/403,405,408,409,411,468,444,446,443,435,379 |
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"Miller the Complete Solution," <http://www.miller-uk.com/index.php>, printed Jun. 23, 2005, 3 pages. cited by other . "Kenco Corporation, Hard Rock Excavator Buckets," <http://www.kenco.com/buckets.sub.--att.html>, printed Jun. 23, 2005, 4 pages. cited by other. |
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