Patents by Inventor Gerhard Seizer

Gerhard Seizer 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).

  • Hair iron
    Patent number: D513090
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: December 20, 2005
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Gerhard Seizer
  • Hair straightener
    Patent number: D526087
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: August 1, 2006
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Gerhard Seizer