Patents by Inventor Randal Rash

Randal Rash 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).

  • LED LIGHT WITH A DIFFRACTING LENS
    Publication number: 20100002435
    Abstract: The present invention is an underwater light for watertight installation under the waterline of a vessel, for example, within a thru-hull of the vessel, comprising a domed or plano convex diverging lens capable of diverging the light broadly through the water. In a preferred embodiment, the underwater light employs an LED array light source.
    Type: Application
    Filed: June 30, 2009
    Publication date: January 7, 2010
    Inventor: Randal Rash
  • 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
  • Underwater light with diffuser
    Publication number: 20080130304
    Abstract: The present invention is a thru-hull light for installation under the waterline of a vessel comprising a lens capable of diffusing the light broadly through the water. In a preferred embodiment, the lens is a separate, discrete component with a prismatic surface.
    Type: Application
    Filed: September 17, 2007
    Publication date: June 5, 2008
    Inventors: Randal Rash, Ian MacDonald
  • Two piece view port and light housing with swivel light
    Publication number: 20080092794
    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: Application
    Filed: November 30, 2007
    Publication date: April 24, 2008
    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
  • TWO PIECE VIEW PORT AND LIGHT HOUSING WITH SWIVEL LIGHT
    Publication number: 20070215027
    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: Application
    Filed: March 16, 2007
    Publication date: September 20, 2007
    Inventors: Ian MacDonald, Randal Rash
  • Two piece view port and light housing with integrated ballast and high intensity disharge lamp
    Publication number: 20070209566
    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: Application
    Filed: March 13, 2007
    Publication date: September 13, 2007
    Inventors: Ian MacDonald, Randal Rash
  • Two piece view port and light housing
    Publication number: 20070137544
    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 light and ballast is completely installed into the above mentioned view port.
    Type: Application
    Filed: September 7, 2006
    Publication date: June 21, 2007
    Inventors: Ian MacDonald, Randal Rash