Patents by Inventor Charles C. Chilcoat

Charles C. Chilcoat 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).

  • Mono filiment dispenser spool winder
    Patent number: 5163632
    Abstract: A winder for mono-filament weed cutter line from a bulk supply and into a dispenser used in weed cutter machines, accomodating both internal and external withdrawal types of packaging, featuring cone-shaped members adapting to varied configurations of cutter line packaging and spools therefor, arranged to avoid entanglement.
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: November 17, 1992
    Inventors: Charles C. Chilcoat, Kayfar Z. Bushey