Patents by Inventor Joseph Akerman

Joseph Akerman 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).

  • Patent number: D260342
    Type: Grant
    Filed: February 13, 1979
    Date of Patent: August 25, 1981
    Assignee: ERA Display Co. Ltd.
    Inventors: Stanley Eiley, Joseph Akerman