Patents by Inventor James Holzem

James Holzem 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).

  • Core reduction method and apparatus
    Publication number: 20070068354
    Abstract: Apparatus and processes for producing paper roll products with spaced core sections. A core substrate is arranged on a mandrel, and then divided into a plurality of core sections. The core sections are then separated from each other on the mandrel to form gaps between the core sections. Paper web material can then be wound onto the separated core sections to form a log of rolls. The log is then cut into final paper roll products.
    Type: Application
    Filed: August 7, 2006
    Publication date: March 29, 2007
    Applicant: Bay West Paper Corporation
    Inventors: Joseph Blume, James Holzem, Steve Jansen
  • Core reduction apparatus
    Publication number: 20070012150
    Abstract: Apparatus and processes for producing paper roll products with spaced core sections. A core substrate is arranged on a mandrel, and then divided into a plurality of core sections. The core sections are then separated from each other on the mandrel to form gaps between the core sections. Paper web material can then be wound onto the separated core sections to form a log of rolls. The log is then cut into final paper roll products.
    Type: Application
    Filed: September 20, 2006
    Publication date: January 18, 2007
    Applicant: Bay West Corporation
    Inventors: Joseph Blume, James Holzem, Steve Jansen
  • Core reduction method and apparatus
    Publication number: 20050085368
    Abstract: Apparatus and processes for producing paper roll products with spaced core sections. A core substrate is arranged on a mandrel, and then divided into a plurality of core sections. The core sections are then separated from each other on the mandrel to form gaps between the core sections. Paper web material can then be wound onto the separated core sections to form a log of rolls. The log is then cut into final paper roll products.
    Type: Application
    Filed: October 13, 2004
    Publication date: April 21, 2005
    Applicant: Bay West Paper Corporation
    Inventors: Joseph Blume, James Holzem, Steve Jansen