Patents by Inventor Richard J. Koss

Richard J. Koss 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: 6269935
    Abstract: A holder for picking up and holding a fitment and cap assembly prior to the bonding thereof on a filled and sealed carton. The holder is one of a plurality of holders mounted on a continuously moving conveyor. Each holder includes a body having an arcuate surface for engagement of the cap portion of the fitment and cap assembly, an arm pivotally mounted on the body, a compression spring mounted in an opening formed in the body and abutting against an inner end of the arm, and a pair of spaced abutments formed on the inner surface of the outer end for engaging vertical ribs formed on the cap adjacent the arcuate surface of the holder body.
    Type: Grant
    Filed: July 23, 1999
    Date of Patent: August 7, 2001
    Assignee: Elopak Systems AG
    Inventors: David R. McCullen, Richard J. Koss
  • Patent number: 5328091
    Abstract: A carton and a box-blank for making a carton are made of a material having two layers, such as a laminated corrugated cardboard, and are provided with a substantially separable section and a tear strip for separating the outer layer from the inner layer such that the inner layer forms a collar to at least partially define an opening in the carton made from the box-blank, the separable section being established by a non-adherent area which is made by using a non-adherent coating, a non-adherent tape or a crushed area in one layer and non-selectively applying an adhesive to such one layer.
    Type: Grant
    Filed: November 17, 1992
    Date of Patent: July 12, 1994
    Assignee: Accurate Box Company, Inc.
    Inventor: Richard J. Koss
  • Patent number: 5222660
    Abstract: A carton, a box-blank for making a carton and a method of making a box-blank, each of a material having two layers, or a laminated corrugated cardboard, there being provided a substantially separable section and a tear strip for separating the outer layer from the inner such that the inner layer forms a collar to at least partially define an opening in the carton or the carton made from the box-blank.
    Type: Grant
    Filed: December 12, 1991
    Date of Patent: June 29, 1993
    Assignee: Accurate Box Company, Inc.
    Inventor: Richard J. Koss