Patents by Inventor Ed Savage

Ed Savage 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).

  • Non-uniform pre-charge erase array with relatively uniform output
    Patent number: 6658225
    Abstract: An image forming system including a charge pre-charge erase array system that includes a plurality of pint light sources that emit a band of light onto a photoreceptor. The plurality of point light sources are variably spaced to substantially uniformly illuminate the photoreceptor.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: December 2, 2003
    Assignee: Xerox Corporation
    Inventors: David M. Thompson, Ed Savage, Franly H. Sanchez
  • Non-uniform pre-charge erase array with relatively uniform output
    Publication number: 20030161659
    Abstract: An image forming system including a charge erasing system that includes a plurality of point light sources that emit a band of light onto a photoreceptor. The plurality of point light sources are variably spaced to substantially uniformly illuminate the photoreceptor.
    Type: Application
    Filed: February 28, 2002
    Publication date: August 28, 2003
    Applicant: Xerox Corporation
    Inventors: David M. Thompson, Ed Savage, Franly H. Sanchez