Patents by Inventor Calvin E. Harris

Calvin E. Harris 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).

  • Multi-image reproduction apparatus
    Patent number: 4884106
    Abstract: A multi-image reproduction apparatus, for example a multicolor electrophotographic apparatus exposes consecutive image areas on a web, develops them and transfers them in registry to the receiving surface. Exposure is accomplished by flash illumination triggered by sensing indicia on the web. To assure point-to-point registration at transfer an adjustable delay is inserted in the flash actuation circuit. The delay is adjustable for one image area independently of the delay of the other image areas.
    Type: Grant
    Filed: September 2, 1988
    Date of Patent: November 28, 1989
    Assignee: Eastman Kodak Company
    Inventor: Calvin E. Harris