Defendant
1 case as defendant.
Company overview. "William A. Coombs" is not a company — it is the name of a 19th-century American flour miller and grain merchant based in Coldwater, Branch County, Michigan. He was born August 21, 1840, in Knox County, Maine, and settled in Branch County in 1867, per the 1888 Portrait & Biographical Album of Branch County. He operated as a private individual proprietorship; there is no corporate parent, subsidiary, ticker, employee count, or revenue figure, and no modern corporate data exists. The only size indicator available is a period source describing three mills with aggregate capacity of roughly 700 barrels of flour per day.
Products / operations. Coombs owned and ran three roller-process flouring mills, designated A, B, and C — mills A and C powered by both steam and water, mill B by steam alone — and also traded in grain and field seed from a business house on Monroe Street, Coldwater. He sold flour directly to the trade through traveling salesmen, filling orders from Ohio, Indiana, Pennsylvania, New York, West Virginia, and New England. He acquired mill A in April 1877 by trading a farm; earlier ventures included a Coldwater dry-goods store ("Banner Store") and nursery-stock sales.
Patent-litigation posture. His single tracked appearance is as a defendant: Consolidated Roller-Mill Co. v. Coombs, 39 F. 25 (C.C.E.D. Mich.). The zero-plaintiff / one-defendant profile fits an operating business, not a patent assertion entity. Notably, Coombs was sued as the user of an accused roller-mill built by Richmond City Mill-Works, not as a manufacturer of the machine — effectively a customer suit. The venue was his home district, not a plaintiff-friendly forum.
Notable cases and context. The plaintiff asserted four patents; one was abandoned, two were held invalid, and claims 2–5 of the Gray patent (No. 222,895) were sustained, with a decree and referral to a master. Coombs's defense was funded by an association of five mill furnishers, including Richmond City Mill-Works, which was separately sued in Indiana (Consolidated Roller-Mill Co. v. Richmond City Mill-Works, 40 F. 474 (C.C.D. Ind. 1889)). A companion ruling, 39 F. 803 (1889), refused to stay the injunction. Courts observed that the complaining patent holder was not itself a manufacturer — an early instance of a patent-holding plaintiff suing end users.
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.