Patents by Inventor Hans G. Thames

Hans G. Thames 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).

  • Telephone key base
    Patent number: D260519
    Type: Grant
    Filed: November 22, 1978
    Date of Patent: September 1, 1981
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventor: Hans G. Thames