Court of Appeals for the Seventh Circuit January 19, 1979, 78-1406 (Manufacturers Systems, Inc. v. Adm Industries, Inc., Indiana Tool & Mfg. Co., Inc., Drexell (Rex) L. Simpson and Ams of Indiana, Inc.)

PER CURIAM.

The District Court found that the patent claims asserted in this action by the appellant Manufacturers Systems’ patents, Claim 8 of 3,636,903 (the machine patent), Claim 22 of 28,088 (the method patent), and Claim 4 of 3,757,830 (the product patent) were invalid for obviousness under 35 U.S.C.