Patents by Inventor Arved Westerkamp

Arved Westerkamp 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).

  • Forming roll covers
    Publication number: 20030148866
    Abstract: A roll cover for covering a perforated roll such as a forming roll in the forming section of a papermaking machine, the roll cover 2 comprising a non-woven, permeable, seamless tube.
    Type: Application
    Filed: December 19, 2002
    Publication date: August 7, 2003
    Inventor: Arved Westerkamp