Patents Assigned to Whiteside Mfg.
  • Creeper
    Patent number: 4721316
    Abstract: A blow-molded creeper includes a flat upper surface having a head rest for the mechanic. The shell of the creeper includes an upper sheet and a lower sheet. In the lower sheet are a plurality of ribs and truncated cones which project upwardly into engagement with the thermo-plastic upper sheet which forms the upper surface of the creeper. The ribs and truncated cones are bonded to the upper surface to provide structural integrity.
    Type: Grant
    Filed: September 22, 1986
    Date of Patent: January 26, 1988
    Assignee: Whiteside Mfg. Company
    Inventor: Kirt E. Whiteside
  • Creeper
    Patent number: D299076
    Type: Grant
    Filed: September 22, 1986
    Date of Patent: December 20, 1988
    Assignee: Whiteside Mfg. Co.
    Inventor: Kirt E. Whiteside