Court of Appeals for the Eighth Circuit March 31, 1920, No. 5383 (Okmulgee Window Glass Co. v. Window Glass Mach. Co.)

CARLAND, Circuit Judge.

This is an appeal from a decree holding valid and infringed claims 4 and 5 of letters patent No. 702,013, issued to John H. Lubbers, June 10, 19Q2, for improvement in apparatus for drawing glass; claims 5, 6, 8, and 9 of letters patent No. 702,014, issued to John H. Lubbers, June 10, 1902, for improvement in method of drawing glass; claims 7 and 8 of letters patent No.