Patents by Inventor Helder F. Duarte

Helder F. Duarte 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: 7810442
    Abstract: A snap hook device comprises a detachable pole attached to a snap hook having a side link for securing a rope. The snap hook is generally U-shaped with a sloped spring closure having a first end attached to a first end of the hook and a second end of the spring closure being coiled and resting against a side of a second end of the snap hook. The second end of the U-shaped hook comprises a collar for receiving the detachable pole. The snap hook device enables a boat operator when alone in the boat to remain in the cockpit area of the boat, and capture a chain under a mooring buoy. The operator then maneuvers the boat with a rope attached to a link of the snap hook wherein the rope extends via the bow to the boat operator in the cockpit, so that by pulling the rope, the bow is easily and safely turned to be adjacent to the mooring buoy for attaching a mooring line.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: October 12, 2010
    Inventors: Helder F. Duarte, Anthony A. Duarte
  • Publication number: 20080156245
    Abstract: A snap hook device comprises a detachable pole attached to a snap hook having a side link for securing a rope. The snap hook is generally U-shaped with a sloped spring closure having a first end attached to a first end of the hook and a second end of the spring closure being coiled and resting against a side of a second end of the snap hook. The second end of the U-shaped hook comprises a collar for receiving the detachable pole. The snap hook device enables a boat operator when alone in the boat to remain in the cockpit area of the boat, and capture a chain under a mooring buoy. The operator then maneuvers the boat with a rope attached to a link of the snap hook wherein the rope extends via the bow to the boat operator in the cockpit, so that by pulling the rope, the bow is easily and safely turned to be adjacent to the mooring buoy for attaching a mooring line.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Inventors: Helder F. Duarte, Anthony A. Duarte