Patents by Inventor Martin H. Froeschl

Martin H. Froeschl 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).

  • Curved surface scraper
    Patent number: D549413
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: August 21, 2007
    Assignee: Wilde Tool Co., Inc.
    Inventor: Martin H. Froeschl
  • Gasket scraper
    Patent number: D550417
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: September 4, 2007
    Assignee: Wilde Tool Co., Inc.
    Inventor: Martin H. Froeschl