Patents by Inventor David John Alessie

David John Alessie 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).

  • Light Distributor
    Publication number: 20090310350
    Abstract: A light distributor includes a panel (202) having a textured surface (206) and a light distribution surface. A number of LEDs (204) are located in proximity to the textured surface. Some of the light (208, 212) impinging on the textured surface (206) is refracted or reflected (214, 216) into the panel (202) from whence it can be transmitted through the distribution surface.
    Type: Application
    Filed: April 28, 2006
    Publication date: December 17, 2009
    Applicant: EVEREADY BATTERY COMPANY, INC.
    Inventors: David R. Dalton, Patrick Michael Conrick, David John Alessie