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Cases Involving this patent

Displaying 1 - 2 of 2
# Title Civil Action Venue Filing Date Asserter Categories Patent Asserter Alleged Infringer
1 Robbins Company v. Herrenknecht Tunnelling Systems USA, Inc. 5:13-cv-02113 N.D.Ohio
  • 8 Product company
2 Robbins Company v. American Augers, Inc. 5:09-cv-00577 N.D.Ohio
  • 8 Product company