Patents by Inventor J. Donald King, Jr.

J. Donald King, 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).

  • Patent number: 5396664
    Abstract: A portable cuspidor includes a spittle container, a removable funnel section and a cap. A reservoir cap may be used for the storage of tobacco or the like. The removable funnel section is partially suspended within the container by frictionally engaging the inside surface of the spittle container and protruding beyond the periphery of said spittle container remaining within the profile of spittle container providing a streamline cuspidor which is easily portable and which may be placed within the user's pocket. The cap nestles against the outside surface of spittle container for enclosing the interior of spittle container and restricting the outflow of spittle from the spittle container and funnel section.
    Type: Grant
    Filed: December 6, 1993
    Date of Patent: March 14, 1995
    Inventor: J. Donald King, Jr.