Patents Assigned to Robert Pease
  • Patent number: 4934485
    Abstract: A combination foldable ladder and hand truck is disclosed comprising a plurality of ladder sections joined at respective ends by hinges and having retractable transport wheels and a retractable support means. The device is functional as a step ladder as well as an extension ladder in an open position with the support means and transport wheels each in their retracted positions. The device is functional as a hand truck in a closed position with the support means in an extended forward position for supporting goods and the transport wheels in an extended downward position, for rolling.
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: June 19, 1990
    Assignees: Robert Pease, Kenneth Feeser
    Inventor: Emerson J. Purkapile