Patents by Inventor William O. Swift

William O. Swift 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: 6182857
    Abstract: The preferred embodiment of the present invention is an integrated product supply network comprised of a computer network linked through a variety of methods to a plurality of intelligent vending or dispensing machines and each component of the overall product supply network. The intelligent vending or dispensing machine is comprised of a combination of dispensing mechanisms including one type that it allows for both vertical and horizontal displacement of products to allow a wider variety of products to be offered for sale. In particular, the dispensing mechanism allows paper and art supplies to be dispensed. The intelligent dispensing machine is particularly useful in catering to small offices that need supplies any time, day or night.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: February 6, 2001
    Inventors: Doug A. Hamm, William O. Swift