Patents by Inventor Harvey Wilder Edson

Harvey Wilder Edson 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).

  • Boatlift and movable canopy assembly
    Patent number: 7001104
    Abstract: A boatlift assembly having a boat cradle portion and a canopy portion. The canopy portion and boat cradle portion are movably coupled to cause the canopy portion to be automatically raised when the boat cradle is lowered and to be automatically lowered when the boat cradle is raised.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: February 21, 2006
    Inventor: Harvey Wilder Edson
  • Boatlift and movable canopy assembly
    Patent number: 6976806
    Abstract: A boatlift assembly having a boat cradle portion and a canopy portion. The canopy portion and boat cradle portion are movably coupled to cause the canopy portion to be automatically raised when the boat cradle is lowered and to be automatically lowered when the boat cradle is raised.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: December 20, 2005
    Inventor: Harvey Wilder Edson
  • Boatlift and movable canopy assembly
    Patent number: 6846129
    Abstract: A boatlift assembly having a boat cradle portion and a canopy portion. The canopy portion and boat cradle portion are movably coupled to cause the canopy portion to be automatically raised when the boat cradle is lowered and to be automatically lowered when the boat cradle is raised.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: January 25, 2005
    Inventor: Harvey Wilder Edson