Patents by Inventor Philip Sawyer

Philip Sawyer 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).

  • Apparatus and methods for double ended processing
    Publication number: 20070028730
    Abstract: System, including apparatus and method, involves processing materials in opposite directions between two machines along a processing path.
    Type: Application
    Filed: July 24, 2006
    Publication date: February 8, 2007
    Inventors: Philip Sawyer, David Morgan, David Lee