Patents Assigned to Ozalid Corporation
  • Copying machine
    Patent number: D283136
    Type: Grant
    Filed: December 22, 1983
    Date of Patent: March 25, 1986
    Assignee: Ozalid Corporation
    Inventor: Andrew T. Serbinski
  • Photocopy machine
    Patent number: D312268
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: November 20, 1990
    Assignee: Ozalid Corporation
    Inventor: Eugene A. Helmetsie