Patents by Inventor David John Alessio

David John Alessio 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
    Patent number: 8317366
    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 where it can be transmitted through the distribution surface.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: November 27, 2012
    Assignee: Eveready Battery Company, Inc.
    Inventors: David R. Dalton, Patrick Michael Conrick, David John Alessio