Patents by Inventor John Bollen

John Bollen 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).

  • Table
    Patent number: D572946
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: July 15, 2008
    Assignee: Howe A/S
    Inventor: John Bollen