Legal Opinion

GENERAC POWER SYSTEMS INC. v. Kohler Co.

District Court, E.D. Wisconsin

Decided July 5, 2011No. Case 10-C-0947PublishedCited by 2 opinions

1Opinion of the Court

DECISION AND ORDER

RUDOLPH T. RANDA, District Judge.

This matter comes before the Court on two separate motions. In commencing this action, Plaintiff Generac Power Systems Inc. (“Generac”) alleges that Defendant Kohler Co. (“Kohler”), a competitor with Generac in the engine-driven electrical generator market, has infringed Generac’s United States Patent No. 7,230,345 (“the '345 patent”). Generac claims that Kohler has been engaging in unfair competition with Generac by selling a line of generators that incorporates the exercise method created by Generac and used in the '345 patent. (Pl.’s Supp.…

2Cases cited24 opinions

  1. Landis v. North American Co.Supreme Court of the United States · 1936
  2. KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
  3. Microsoft Corp. v. i4i Ltd. PartnershipSupreme Court of the United States · 2011
  4. Therasense, Inc. v. Becton, Dickinson and Co.Court of Appeals for the Federal Circuit · 2011
  5. amazon.com, Inc. v. barnesandnoble.com, Inc. And barnesandnoble.com, LLCCourt of Appeals for the Federal Circuit · 2001

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3Cited by2 opinions

  1. International Star Registry of Illinois, Ltd. v. Dan Dee International, LLCDistrict Court, N.D. Illinois · 2026
  2. International Star Registry of Illinois, Ltd. v. Dan Dee International, LLCDistrict Court, N.D. Illinois · 2026

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