William A. Coombs — patent litigation as defendant

William A. Coombs

1 case as defendant.

Cases

Active

1 closed

Filed

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Top venue

E.D. Michigan C

1 case

Consolidated Roller-Mill Co. v. William A. Coombs

judgment

Court:: U.S. Circuit Court for the Eastern District of Michigan (C.C.E.D. Mich.)

Patents:289518 222895

π Consolidated Roller-Mill Co.Δ William A. Coombs

Equity suit in which U.S. Patent No. 289,518 (Dowling) was held invalid for want of invention and the bill was dismissed as to the Dowling and Marmon patents. Only the Gray patent (No. 222,895), claims 2–5, was sustained; an ancillary motion to stay the injunction pending appeal (39 F. 803) was denied.