Patents by Inventor David Gupton

David Gupton 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: 20080083196
    Abstract: Packaging systems and apparatus include a product chutes a clipper mechanism residing downstream of the product chute, and a vertically extendable and retractable product holding member disposed downstream of the clipper mechanism. In operation, the product holding member is configured to: (a) automatically vertically move to a first operative position whereby the holding member contacts and traps a target product to inhibit the target product from traveling downstream thereof, then (b) automatically vertically move to a second different position to allow a product to travel downstream thereof.
    Type: Application
    Filed: November 27, 2007
    Publication date: April 10, 2008
    Inventors: Samuel Griggs, Dennis May, William Poteat, Derek Brown, David Gupton
  • Publication number: 20080066428
    Abstract: Systems and devices for automatically pressing a covering material against a product chute during a packaging operation to apply a braking force.
    Type: Application
    Filed: November 26, 2007
    Publication date: March 20, 2008
    Inventors: Samuel Griggs, Dennis May, William Poteat, Derek Brown, David Gupton
  • Publication number: 20070157547
    Abstract: Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by: (a) automatically pushing at least one object through a product chute; (b) pulling a covering material upstream of the product chute off an exterior surface of the product chute to automatically enclose the object in the covering material as the object exits the product chute; and then (c) applying a clip to the covering material to secure the object in the packing material.
    Type: Application
    Filed: February 13, 2007
    Publication date: July 12, 2007
    Inventors: Samuel Griggs, Dennis May, William Poteat, Derek Brown, David Gupton
  • Publication number: 20060075722
    Abstract: Methods, systems, apparatus and computer program products for applying a non-metallic clip to a target package in an automated or semi-automated manner include: (a) directing a plurality of non-metallic clips, each respective clip having a unitary body with a crown and spaced apart first and second legs, to travel in a clip travel path having a forward direction that merges into a punch path; (b) punching a non-metallic clip in the punch path so that the first and second legs thereof span opposing sides of a trailing and/or leading edge portion of a target package; then (c) deforming the clip so that the leading edge portions of the legs reside proximate each other about the trailing and/or leading edge portion of the target package to thereby close the clip about the target package. The non-metallic clips can be provided as integral elastomeric clip magazines and devices with clip rails configured to hold the elastomeric clips are described.
    Type: Application
    Filed: October 24, 2005
    Publication date: April 13, 2006
    Inventors: David Gupton, Greg Gorman
  • Publication number: 20050039419
    Abstract: Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by: (a) automatically pushing at least one object through a product chute; (b) pulling a covering material upstream of the product chute off an exterior surface of the product chute to automatically enclose the object in the covering material as the object exits the product chute; and then (c) applying a clip to the covering material to secure the object in the packing material.
    Type: Application
    Filed: September 28, 2004
    Publication date: February 24, 2005
    Inventors: Samuel Griggs, Dennis May, William Poteat, Derek Brown, David Gupton