ACME Steel Co. v. Eastern Venetian Blind Co.

COLEMAN, Chief Judge.

This is a patent suit involving four patents relating to Venetian blind steel slats and the process and apparatus for their manufacture.

First, the Court points out that infringement of three of the four patents of the plaintiff that are in suit, namely, the two Wilson patents and the Morse patent, has been conceded by the testimony of the defendant’s chief witness, Hughes. As respects these patents, therefore, the question of infringement is no longer an issue in the case. As to the fourth, the Hunter patent, while a similar concession has not been expressly made on…