Patents by Inventor Terry A. Ochab

Terry A. Ochab 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).

  • Portable compactor system for agricultural films
    Patent number: 5336036
    Abstract: A system for film mulch disposal including a field-traveling compaction chamber adapted to gravity receive manually pregathered bundles of film loaded on a hopper-feeding conveyor. A reciprocating ram compacts the pregathered bundles within the compaction chamber and is manually controlled by an operator positioned for direct visual inspection of the apparatus.
    Type: Grant
    Filed: December 8, 1992
    Date of Patent: August 9, 1994
    Assignee: Sonoco Products Company
    Inventors: Keith S. Williamson, Terry A. Ochab