Patents by Inventor Eric Darwin

Eric Darwin 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).

  • SURFACE FILM FOR COMPOSITE LAMINATES
    Publication number: 20230241873
    Abstract: A composite laminate includes a carbon nanomaterial or a functionalized carbon nanomaterial, combined with a hindered amine light stabilizer; a support veil; and a composite layer comprising one or more layers of a reinforcement.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 3, 2023
    Applicant: ROHR, INC.
    Inventors: VIJAY V. PUJAR, STEVEN POTEET, ERIC DARWIN VEIZAGA
  • AIRFIELD EDGE-LIGHT UTILIZING A SIDE-EMITTING LIGHT SOURCE
    Publication number: 20070121329
    Abstract: A runway, taxiway or obstruction lighting system having at least one side emitting LED mounted on a base. A cover is optically coupled to the side emitting LED to direct light at a desired angle from a horizontal plane extending from the base. The cover is manufactured to have the highest transmissivity when used with a monochromatic LED light source. The color of the material is tuned to the wavelength of the LED light source to obtain the maximum light output. A heater circuit is included in the lighting system wired in series with the side emitting LED. A constant current source is employed to supply power to the side emitting LED and heater circuit so that operation of the heater circuit does not affect the intensity of the light from the side emitting LED.
    Type: Application
    Filed: February 8, 2007
    Publication date: May 31, 2007
    Inventors: Glenn Morrow, Eric Darwin, Alan Glassner
  • Airfield edge-light utilizing a side-emitting light source
    Patent number: 7192155
    Abstract: A runway, taxiway or obstruction fighting system having at least one side emitting LED mounted on a base. A cover is optically coupled to the side emitting LED to direct fight at a desired angle from a horizontal plane extending from the base. The cover is manufactured to have the highest transmissivity when used with a monochromatic LED light source. The color of the material is tuned to the wavelength of the LED light source to obtain the maximum light output. A heater circuit is included in the lighting system wired in series with the side emitting LED. A constant current source is employed to supply power to the side emitting LED and heater circuit so that operation of the heater circuit does not affect the intensity of the light from the side emitting LED.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: March 20, 2007
    Assignee: Siemens Airfield Solutions
    Inventors: Glenn Morrow, Eric Darwin, Alan Glenn Glassner
  • Airfield edge-light utilizing a side-emitting light source
    Publication number: 20060050507
    Abstract: A runway, taxiway or obstruction fighting system having at least one side emitting LED mounted on a base. A cover is optically coupled to the side emitting LED to direct fight at a desired angle from a horizontal plane extending from the base. The cover is manufactured to have the highest transmissivity when used with a monochromatic LED light source. The color of the material is tuned to the wavelength of the LED light source to obtain the maximum light output. A heater circuit is included in the lighting system wired in series with the side emitting LED. A constant current source is employed to supply power to the side emitting LED and heater circuit so that operation of the heater circuit does not affect the intensity of the light from the side emitting LED.
    Type: Application
    Filed: August 31, 2004
    Publication date: March 9, 2006
    Inventors: Glenn Morrow, Eric Darwin, Alan Glassner