Patents by Inventor Merle D. Moore

Merle D. Moore 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).

  • Interface apparatus for effecting captioning and communications between a telephone line and a television
    Patent number: 5375160
    Abstract: A telecommunications device is disclosed which provides TDD services for the hearing impaired as well as other closed-captioning services. Incoming data is displayed over the television picture and may be stored in memory for review by the receiving party at a later time if desired.
    Type: Grant
    Filed: May 28, 1993
    Date of Patent: December 20, 1994
    Assignee: Ledler Corporation
    Inventors: John Guidon, Douglas J. Easton, Merle D. Moore