Patent & IP news archive

Darrell Greenland
v. Chevron Holdings Limited

Complaint for Patent Infringement
Civil Action No. 2:12-cv-09747-JFW-AJW, the Hon. John F. Walter presiding.
Filed on Nov. 14, 2012 in the U.S. District Court for the Central District of California;


Darrell Greenland
Wagner Anderson and Bright LLP; Glendale, CA
Patrick F. Bright


Chevron Holdings

Patents in case

  • 6,276,990: “Tile saw having improved rollers” by Greenland. Prosecuted by Cislo & Thomas LLP. Includes 12 claims (5 indep.). Was application 09/481,168. Granted 8/21/2001.
  • 6,080,041: “Compact motorized table saw” by Greenland. Prosecuted by Cislo & Thomas LLP. Includes 20 claims (6 indep.). Was application 08/906,356. Granted 6/27/2000.

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Case documents (PDF)

Fig. 1 from 6,276,990

6,276,990 figure 1
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