Patents by Inventor William R. Vaughn, Jr.

William R. Vaughn, 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).

  • Publication number: 20090159008
    Abstract: A nutrient dispensing apparatus for birds having a hanger and two interchangeable dispensers supported by the hanger. Each dispenser includes a bottle for holding liquid or solid nutrients, and at least one basin into which the liquid or solid nutrients, water and bird feed, for example, are made available to the birds. The user can change the configuration of the dispensers as desired to provide just liquid nutrients, just solid nutrients or both. The flow rates for dispensing of the nutrients are different for each nutrient alternative.
    Type: Application
    Filed: December 20, 2007
    Publication date: June 25, 2009
    Inventors: Romilly Humphries, William R. Vaughn, JR.