Patents by Inventor Dave G. Moulden

Dave G. Moulden 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: 6547913
    Abstract: A web of pressure sensitive adhesive label material is releasably attached to a paper carrier web, and the combined webs are continuously fed through a label printer and die cutter, and a scrap lattice web of the label material is continuously separated from the carrier web. The lattice web with adhesive on one side is directed into a curling and pneumatic conveyor apparatus. The apparatus includes a condensing member or curling cone with a converging wall having a rough low friction inner surface which curls, folds and collapses the scrapped lattice web into a rope-like mass or body which is pulled by suction air flowing inwardly through an air inlet surrounding the body. The suction air pulls the body into the center portion of a pneumatic conveyor duct to provide for conveying the rope-like body for a substantial distance to a remotely located waste receptacle.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: April 15, 2003
    Assignee: Airtrim, Inc.
    Inventors: Terry L. Libby, Dave G. Moulden, Robert D. Simon