Legal Opinion
Turrill v. Michigan, S. & NIR Co.
Supreme Court of the United States
Decided April 11, 1864PublishedCited by 40 opinions
1Opinion of the Court 1
68 U.S. 491 (1863)
1 Wall. 491
TURRILL
v.
THE MICHIGAN SOUTHERN, &c., RAILROAD COMPANY.
Supreme Court of United States.
Mr. B.R. Curtis, for the plaintiff in error.
Mr. Keller, contra.
2Opinion of the Court · CliffordJustice Clifford
I. Patentee describes his invention as a new and useful improvement in the common anvil or swedge-block, for the purpose of welding up and re-forming the ends of railroad rails, when they have exfoliated or become shattered from unequal wear, occasioned by the inequalities of the road. Having made out a primâ facie case, the plaintiffs rested, and the defendants then introduced certain models of machines, for the…
3Cited by40 opinions
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- Gary E. Rhine v. Casio, Incorporated and Casio Computer Co., Ltd.Court of Appeals for the Federal Circuit · 1999
- Carman Industries, Inc. v. Eugene A. Wahl and Vibra Screw, Inc.Court of Appeals for the Federal Circuit · 1983
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