Patents Assigned to Winston J. Smith
  • Wave operated boat pump
    Patent number: 4953490
    Abstract: This invention relates to a device that uses the rocking or pitching motion of a boat caused by wave action to operate a pump in said boat. Said device functions by being so connected as to use the relative motion between said rocking or pitching boat and a submerged plate that resists vertical motion as a means for operating said pump. The function of said pump and its related mechanism is to automatically discharge water overboard from bottom or bilge of said boat.
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: September 4, 1990
    Assignee: Winston J. Smith
    Inventor: Winston J. Smith