Patents by Inventor Ronald Gilliam

Ronald Gilliam 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).

  • Automated system to control printing contact pressure
    Publication number: 20050072328
    Abstract: A fully automated system is disclosed to control the contact pressure being exerted to form a visual image in a rotary type printing press. The control system continuously measures the contact pressure when the press printing plates are in registration and generates an electrical feedback signal to automatedly control the contact pressure during continued press operation.
    Type: Application
    Filed: September 28, 2004
    Publication date: April 7, 2005
    Inventors: Ronald Gilliam, Patrick Gilliland