Patents by Inventor Josephus Petrus Maria Westerburgen

Josephus Petrus Maria Westerburgen 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: D394568
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: May 26, 1998
    Assignee: Bemis Manufacturing Company
    Inventor: Josephus Petrus Maria Westerburgen
  • Patent number: D399354
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: October 13, 1998
    Assignee: Bemis Manufacturing Company
    Inventor: Josephus Petrus Maria Westerburgen