Patents by Inventor Andrew David Heckaman

Andrew David Heckaman 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).

  • BOAT RAMP SYSTEM
    Publication number: 20100175608
    Abstract: A boat ramp system is configured to be coupled to a boat to permit persons to board and exit the boat. The system includes a boat ramp having a first ramp portion configured to be pivotably coupled to the boat for rotation about a vertical axis relative to the boat. The boat ramp further includes a second ramp portion pivotably coupled to the first ramp portion for movement relative to the first ramp portion between a stowed position wherein the second ramp portion is positioned above the first ramp portion and a use position wherein the second ramp portion is generally planar with the first ramp portion.
    Type: Application
    Filed: January 13, 2010
    Publication date: July 15, 2010
    Inventors: Adam Scott Heckaman, Doyle Allen Heckaman, Andrew David Heckaman