District Court, D. Connecticut December 12, 1964, Civ. A. 8505 (Dix-Seal Corporation v. New Haven Trap Rock Company)

BLUMENFELD, District Judge.

This is a suit for infringement of a patent for a “HOT BITUMINOUS SURFACE TREATMENT AND PROCESS.” The patent, United States Letters Patent No. 2,884,841, was issued to its inventor, Howard E. Dickinson, on May 5, 1959, on an application filed by him on August 21, 1957.