Patents by Inventor Thomas E. Heimerman

Thomas E. Heimerman 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).

  • Desk top modem chassis
    Patent number: D353598
    Type: Grant
    Filed: December 24, 1991
    Date of Patent: December 20, 1994
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Dean Brandt, Thomas E. Heimerman, Greg Johnson
  • Modem apparatus
    Patent number: D355658
    Type: Grant
    Filed: February 14, 1994
    Date of Patent: February 21, 1995
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Dean M. Brandt, Thomas E. Heimerman, Greg R. Johnson