Patents Assigned to Underwater Lights USA, LLC
  • Two piece view port and light housing with swivel light
    Patent number: 7552693
    Abstract: The present invention is a view port suitable for installation under the water line of a vessel wherein the view port comprises a flange made from a corrosion resistant material and a body made from a heat resistant material. An alternative embodiment of the invention is an underwater light in which a high intensity discharge light is installed into the above mentioned view port. The light may be swiveled while installed in the view port in order to direct the light along a desired path.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: June 30, 2009
    Assignee: Underwater Lights USA, LLC
    Inventors: Ian MacDonald, Randal Rash
  • Two piece view port and light housing with integrated ballast and high intensity discharge lamp
    Patent number: 7458330
    Abstract: The present invention is a view port suitable for installation under the water line of a vessel wherein the view port comprises a flange made from a corrosion resistant material and a body made from a heat resistant material. An alternative embodiment of the invention is an underwater light in which a high intensity discharge (HID) light and ballast is completely installed into the above-described view port.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: December 2, 2008
    Assignee: Underwater Lights USA, LLC
    Inventors: Ian MacDonald, Randal Rash
  • Two piece view port and light housing with swivel light
    Patent number: 7305929
    Abstract: The present invention is a view port suitable for installation under the water line of a vessel wherein the view port comprises a flange made from a corrosion resistant material and a body made from a heat resistant material. An alternative embodiment of the invention is an underwater light in which a high intensity discharge light is installed into the above mentioned view port. The light may be swiveled while installed in the view port in order to direct the light along a desired path.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: December 11, 2007
    Assignee: Underwater Lights USA, LLC
    Inventors: Ian MacDonald, Randal Rash