Patents by Inventor Jon L. McCanless

Jon L. McCanless 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: 5329750
    Abstract: Apparatus for fabricating blister packs comprising a first support for a web of plastic material located at the input end of the apparatus; a feeder to feed the web of plastic material along a path of travel through the apparatus to the output end thereof; a former means along the path of travel to form wells in a conveyed web of plastic material; dispensers means along the path of travel to dispense pills into the wells; a second support for a web of rupturable material located above the linear path of travel to feed rupturable material onto the plastic material for movement therewith in a two part laminate; a tray for a stack of cards laterally offset from the path of travel; a conveyor to sequentially feed cards from the support means to a location adjacent to the web of plastic material and then into contact therewith; a coupler along the path of travel to couple the plastic material with the cards to form a three part laminate; and a cutter along the linear path of travel to cut the laminate for forming
    Type: Grant
    Filed: November 12, 1992
    Date of Patent: July 19, 1994
    Inventors: Stuart C. Bagley, Jon L. McCanless, Robert W. Singleton