Patent & IP news archive

Manitowoc Cranes, LLC
v. SANY America, Inc. et. al.

Complaint for Patent Infringement
Civil Action No. 1:13-cv-00677-WCG, the Hon. William C Griesbach presiding.
Filed on June 12, 2013 in the U.S. District Court for the Eastern District of Wisconsin;

Plaintiffs

v.

Defendants

SANY America

Patents in case

  • 7,967,158: “Mobile lift crane with variable position counterweight” by Pech et. al. Prosecuted by Brinks Hofer Gilson & Lione Shurtz; Steven P.. Includes 24 claims (4 indep.). Was application 12/023,902. Granted 6/28/2011.
  • 7,546,928: “Mobile lift crane with variable position counterweight” by Pech et. al. Prosecuted by Brinks Hofer Gilson & Lione Shurtz; Steven P.. Includes 31 claims (4 indep.). Was application 11/733,104. Granted 6/16/2009.

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Case documents (PDF)

Fig. 1 from 7,967,158

7,967,158 figure 1

Litigant weblinks

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