Patents by Inventor Reed B. Johnson

Reed B. Johnson 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).

  • Audio/video console
    Patent number: D360881
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: August 1, 1995
    Assignee: Usability Systems, Inc.
    Inventor: Reed B. Johnson
  • Portable laboratory analyzer
    Patent number: D364467
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: November 21, 1995
    Assignee: Usability Systems, Inc.
    Inventor: Reed B. Johnson