Patents by Inventor Eric J. Read

Eric J. Read 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 cassette
    Patent number: D331236
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: November 24, 1992
    Assignee: Tandy Corporation
    Inventors: Joseph A. Grasso, Eric J. Read
  • Audio cassette
    Patent number: D331237
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: November 24, 1992
    Assignee: Tandy Corporation
    Inventors: Joseph A. Grasso, Eric J. Read
  • Front and side panels of a box
    Patent number: D396806
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: August 11, 1998
    Assignee: Hewlett-Packard Company
    Inventors: William V. Burke, Ralph Colonna, Eric J. Read, Nurit Bar, Kyota Gima