Patents by Inventor Heidi Hildegard Klier

Heidi Hildegard Klier 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).

  • Messaging device
    Patent number: D440959
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: April 24, 2001
    Assignee: Motorola, Inc.
    Inventors: Monika Romana Wolf, John Barclay Ledingham, Paul Lynn Fordham, Charles Alan Actor, Heidi Hildegard Klier