Patents by Inventor Jeffrey L. Hyatt

Jeffrey L. Hyatt 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 information file
    Patent number: 5285589
    Abstract: A tubular housing includes a medially positioned intermediate web extending from a bottom wall of the housing to a transparent top wall thereof, having first and second message plates arranged for sliding in telescoping reception relative to the tubular housing, with the intermediate web and the message plates including abutment flaps in cooperative relationship to guide, display and limit projection of the message plates relative to the intermediate web.
    Type: Grant
    Filed: September 24, 1992
    Date of Patent: February 15, 1994
    Inventor: Jeffrey L. Hyatt