Patents Assigned to Per-Lux, Inc.
  • Patent number: D266956
    Type: Grant
    Filed: December 3, 1979
    Date of Patent: November 16, 1982
    Assignee: Per-Lux, Inc.
    Inventors: Orville H. Kritz, Frederick L. A. de Ronde
  • Patent number: D299018
    Type: Grant
    Filed: August 16, 1985
    Date of Patent: December 20, 1988
    Assignee: Per-Lux, Inc.
    Inventor: Firle J. Wilkins