Patents by Inventor Louis E. Sable

Louis E. Sable 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).

  • Rack for collecting recyclable materials
    Patent number: 5169101
    Abstract: A rack for supporting flexible bags in an open condition.
    Type: Grant
    Filed: May 31, 1991
    Date of Patent: December 8, 1992
    Assignee: Mobil Oil Corporation
    Inventors: Richard Wenzel, Louis E. Sable