Patents by Inventor Odis E. Harrison

Odis E. Harrison 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).

  • Form roller attachment for lithographic press
    Patent number: 4729307
    Abstract: An attachment for a lithographic press includes an additional form roller with a chain of ink rollers from an auxiliary oscillator roller to the form roller mounted in a detachable frame assembly, including a gear train for driving the rollers and an eccentric for raising and lowering the form roller into engagement with the plate cylinder of the lithographic press.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: March 8, 1988
    Assignee: Odis E. Harrison
    Inventors: Odis E. Harrison, Samuel J. Kolman