Patents by Inventor Malcolm J. Pym

Malcolm J. Pym 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).

  • Patent number: 5918545
    Abstract: An apparatus and method for cleaning flexographic printing plates which are mounted on a printing cylinder of a flexographic printing press, whereby the printing plates are scrubbed to remove ink, foreign matter and residue resulting from the flexographic printing press, followed by a rinsing of the residue from the printing plates, with the centralized collection of such residue for proper disposal, and the drying of the printing plates by directing pressurized air onto the printing plate to remove excess moisture without the need to remove the printing plates from the printing cylinder.
    Type: Grant
    Filed: June 7, 1996
    Date of Patent: July 6, 1999
    Assignee: Oxy-Dry Corporation
    Inventor: Malcolm J. Pym