Morse Chain Co. v. Link Belt Machinery Co.
Court of Appeals for the Seventh Circuit
Appeal from the Circuit Court of the United States for the Eastern Division of the Northern District of Illinois. These are separate appeals, the one being from a decree dismissing for want of equity a bill to enjoin appellee from infringing letters patent No. 757,762, granted to the Morse Chain Company, assignee of Everett If.
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Appeal from the Circuit Court of the United States for the Eastern Division of the Northern District of Illinois. These are separate appeals, the one being from a decree dismissing for want of equity a bill to enjoin appellee from infringing letters patent No. 757,762, granted to the Morse Chain Company, assignee of Everett If. Morse, April 19th, 1904, for improvement in drive chains — the finding of the- bill being that appellee did not infringe the patent in suit; and the other being from a decree dismissing for want of equity a bill to restrain appellee from infringing letters patent No.…
1Opinion of the CourtGrosscup, Circuit Judge
(after stating the facts as above). In his opinion the Circuit Judge, deciding this case below, said:
“Patent No. 757,762, covers a two-part pintle in combination with a plurality of plates in each link interspersed upon the pintles with the plates of the adjacent links’, each plate having an aperture which is so formed as to hold one part of the pintle and allow free clearance of the'other, one part of the pintle engaging with the plates of one link only and bearing upon the other part of the pintle. These pintle parts are made to move one upon the other freely, for which purpose the openings…
2Cited by10 opinions
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- Vapor Car Heating Co. v. Gold Car Heating & Lighting Co.District Court, S.D. New York · 1920
- Deister Concentrator Co. v. Deister Mach. Co.Court of Appeals for the Seventh Circuit · 1920
- In Re LaughlinCourt of Customs and Patent Appeals · 1931
- In re WoodsomeCourt of Appeals for the D.C. Circuit · 1926
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