Patents by Inventor Mark U. Hirschey

Mark U. Hirschey 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).

  • Carton having a prefolded interior paper lining and a method of preparing a carton with a prefolded interior paper lining
    Patent number: 6305600
    Abstract: A method of preparing a carton with a prefolded interior paper lining includes feeding carton blanks having a surface, the surface having leading and trailing edges and right and left side edges, feeding a paper web, folding the paper web to have a base portion having an edge and at least a first flap joining the base portion at a first crease, cutting a section off the paper web, and inserting the paper section with the carton blank surface, such that the edge and crease of the base portion of the paper are spaced a predetermined distance inward from each respective carton blank side edge.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: October 23, 2001
    Assignee: Climax Manufacturing Co.
    Inventors: Urban C. Hirschey, Mark U. Hirschey, Timothy H. Everson, Sr.
  • Carton having a prefolded interior paper lining and a method of preparing a carton with a prefolded interior paper lining
    Patent number: 5989171
    Abstract: A method of preparing a carton with a prefolded interior paper lining includes feeding carton blanks having a surface, the surface having leading and trailing edges and right and left side edges, feeding a paper web, folding the paper web to have a base portion having an edge and at least a first flap joining the base portion at a first crease, cutting a section off the paper web, and inserting the paper section with the carton blank surface, such that the edge and crease of the base portion of the paper are spaced a predetermined distance inward from each respective carton blank side edge.
    Type: Grant
    Filed: July 18, 1996
    Date of Patent: November 23, 1999
    Assignee: Climax Manufacturing Company
    Inventors: Urban C. Hirschey, Mark U. Hirschey, Timothy H. Everson, Sr.