Patents by Inventor Martin VanAssche

Martin VanAssche has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6145461
    Abstract: An apparatus for mooring watercraft to a dock makes use of a mooring clamp with at least one rearward-pointing teeth. The tooth and other inner surfaces of the clamp define a serpentine path for engaging a mooring arm from the watercraft to a docking member attached to the edge of the dock. The docking member is mounted substantially vertically and is sized to engage the serpentine path of the clamp lying substantially in the horizontal plane, the mooring apparatus permits the craft to rise and fall vertically without subjecting the mooring clamp to undue stress. At the same time, the features of the serpentine path inhibit accidental unmooring of the craft from natural forces until manually released.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: November 14, 2000
    Inventors: Martin VanAssche, William S. Jack
  • Patent number: 6000356
    Abstract: An apparatus for mooring watercraft to a dock makes use of a mooring clamp with a pair of rearward-pointing teeth. The teeth and other inner surfaces of the clamp define a serpentine path for engaging a corresponding pole mounted to the watercraft. Because the pole is mounted substantially vertically and the serpentine path lies substantially in the horizontal plane, the mooring apparatus permits the craft to rise and fall vertically without subjecting the mooring clamp to undue stress. At the same time, the features of the serpentine path inhibit accidental unmooring of the craft from natural forces.
    Type: Grant
    Filed: May 11, 1998
    Date of Patent: December 14, 1999
    Inventors: Martin VanAssche, William S. Jack