406 U.S. 518 92 S.Ct. 1700 32 L.Ed.2d 273 DEEPSOUTH PACKING CO., Inc., Petitioner,v.The LAITRAM CORPORATION. No. 71?315. Argued April 11, 1972. Decided May 30, 1972. Syllabus Petitioner is not foreclosed by 35 U.S.C. ? 271(a), which proscribes the unauthorized making of any patented invention within the United States, from making the parts of shrimp […]