Patents by Inventor Homer J. Harpole, Jr.

Homer J. Harpole, Jr. 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).

  • Multi-line drum filter
    Patent number: 5474598
    Abstract: A rotary drum filter for multiple lines. The filter includes distinct cells for each production line so that fluff or particulate may be recirculated within its own production line. A balancing fan is included which provides static pressure from selected maximum air flow volume to minimum air flow volume for the filter.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: December 12, 1995
    Assignee: Osprey Corporation
    Inventors: Homer J. Harpole, Jr., Martin A. Price