Patents by Inventor Kenneth Hartman

Kenneth 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).

  • Acupuncture point locator
    Patent number: D273129
    Type: Grant
    Filed: January 19, 1981
    Date of Patent: March 20, 1984
    Assignee: Meridia 12 Corporation
    Inventors: Robert M. Knox, Kenneth Hartman, Harold Worby