Patents by Inventor Chris Baldermann

Chris Baldermann 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).

  • Printing blanket having improved dynamic thickness stability and method of making
    Patent number: 5498470
    Abstract: A printing blanket which resists gauge loss throughout its useful life when subjected to printing nip pressures by retaining at least 95% of its original gauge throughout the useful life of the printing blanket. The printing blanket includes at least a printing surface layer and at least one reinforcing woven fabric ply and may also include a compressible layer. At least one, and preferably all, of the reinforcing woven fabric plies in the blanket construction are treated or fabricated to resist permanent deformation when subjected to printing nip pressures.
    Type: Grant
    Filed: July 23, 1992
    Date of Patent: March 12, 1996
    Assignee: Day International, Inc.
    Inventors: Michael E. McLean, Melvin D. Pinkston, Noel D. Arrington, Dennis R. Wolters, Allen T. Shannon, Thomas G. Ferguson, Graham Macfarlane, Chris Baldermann, John Dolan