Patents Assigned to Irvin Industries
  • Pickup truck tonneau cover
    Patent number: 4479677
    Abstract: Tonneau cover for box of pickup truck, stored within housing mounted on the front end of box on spring actuated windup spool when not in use, extends over cross bows and snaps closed along edge of box. Cross rod at exposed end facilitates unrolling, serves as weight for open tailgate and stabilizes automatic roll-up when unsnapped and released.
    Type: Grant
    Filed: November 7, 1983
    Date of Patent: October 30, 1984
    Assignee: Irvin Industries
    Inventors: Ronald S. Gulette, Mark Lobanoff