Dodge Mfg. Co. v. Ohio Valley Pulley Works

LUIITON, Circuit Judge.

1. This is a suit for infringement of several patents, all owned by the complainant company. The patents alleged by the hill to he infringed are (a) the Sanborn patent, of April 17, 1883, No. 275,917; (b) the McNeal patent, of October 19, 1886, No. 351,081; (c) the Philion patent, of August 16, 1887, No. 368,190; (d) the Dodge patent of July 28, 1891, No. 156,722. The subject-matter of all the pateuts is pulleys and their manufacture. The complainant has dismissed its hill so far as infringement of the Sanborn patent was charged, and so far as infringement of claims 1,…