Patents Assigned to WSBM Company, Inc.
  • Patent number: 4204494
    Abstract: A boat washing apparatus having a stationary frame to which are pivoted a pair of carrier frames which journal rotary power driven brushes across which may be moved an elevated boat mounted on a mobile support.
    Type: Grant
    Filed: October 3, 1977
    Date of Patent: May 27, 1980
    Assignee: WSBM Company, Inc.
    Inventors: Glenn D. Bridwell, James Maule, Alois Schrombeck, Willis Wognum