Patents by Inventor John E. Thies

John E. Thies 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: D294262
    Type: Grant
    Filed: November 15, 1985
    Date of Patent: February 16, 1988
    Assignees: American Telephone and Telegraph Company, AT&T Bell Laboratories, AT&T Technologies, Inc.
    Inventors: John E. Thies, Walter E. Zimmerman, II
  • Patent number: D295415
    Type: Grant
    Filed: November 15, 1985
    Date of Patent: April 26, 1988
    Assignees: American Telephone and Telegraph Company, AT&T Bell Laboratories, AT&T Technologies, Inc.
    Inventors: John E. Thies, Walter E. Zimmerman, II
  • Patent number: D320268
    Type: Grant
    Filed: February 23, 1990
    Date of Patent: September 24, 1991
    Inventor: John E. Thies
  • Patent number: D343640
    Type: Grant
    Filed: June 26, 1992
    Date of Patent: January 25, 1994
    Inventor: John E. Thies