Patents by Inventor Ronald F. Laupman

Ronald F. Laupman 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).

  • Yacht
    Patent number: D548666
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: August 14, 2007
    Assignee: Heesen Yacht Builders B.V.
    Inventor: Ronald F. Laupman