Legal Opinion

Martini v. Great Lakes Products, Inc.

District Court, E.D. Michigan

Decided March 11, 1958No. 15830Published

1Opinion of the Court

PICARD, District Judge.

As the result of pretrials the issues in this case were limited to

*8481. Is claim 4 of the Martini patent, No. 2,712,419, covered by the prior art; and

2. Does defendant infringe plaintiff’s patent?

Statement of Facts Plaintiff brings this action on the theory that defendant infringed that patent’s claim 4 which is as follows—

“In a casting reel, a line-carrying spool fixed to a reciprocable spindle, a rotatable flier surrounding said spool and having a semi-circular line guiding bail pivotally mounted thereon, an operating crank and driving means to effect the simultaneous…

2Cases cited7 opinions

  1. Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
  2. Exhibit Supply Co. v. Ace Patents Corp.Supreme Court of the United States · 1942
  3. Shepard v. CarriganSupreme Court of the United States · 1886
  4. Smith v. Magic City Kennel Club, Inc.Supreme Court of the United States · 1931
  5. Magnavox Co. v. Hart & RenoCourt of Appeals for the Ninth Circuit · 1934

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