Patents by Inventor Andrew Franklin Hartman

Andrew Franklin Hartman 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).

  • Combined dictating microphone and tracking ball for cursor control
    Patent number: D392643
    Type: Grant
    Filed: July 9, 1997
    Date of Patent: March 24, 1998
    Assignee: U.S. Philips Corporation
    Inventor: Andrew Franklin Hartman
  • Camera device
    Patent number: D976983
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: January 31, 2023
    Assignee: Yandex.Taxi LLC
    Inventors: Igor Yurievich Znamensky, Nikolay Sergeevich Buldakov, Viktor Vladimirovich Karpov, Mariya Igorevna Brish, Andrew Franklin Hartman