Patents by Inventor JD Beitzinger

JD Beitzinger 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).

  • Door
    Patent number: D466615
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: December 3, 2002
    Assignee: MDF, Inc.
    Inventors: Kurt L. Balthazor, JD Beitzinger, Tony R. Speer
  • Door
    Patent number: D478387
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: August 12, 2003
    Assignee: MDF, Inc.
    Inventors: Kurt L. Balthazor, JD Beitzinger, Tony R. Speer