Patents by Inventor Edward Oswalt

Edward Oswalt 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).

  • Device and method for the storage and retrieval of inflection information for electronic reference products
    Patent number: 5229936
    Abstract: A method and apparatus stores and retrieves inflected forms of words in electronic reference products and, in particular, in electronic dictionaries, electronic bilingual dictionaries, electronic thesauri and an electronic Bible.
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: July 20, 1993
    Assignee: Franklin Electronic Publishers, Incorporated
    Inventors: Joseph E. Decker, Edward Oswalt, David Justice