Patents by Inventor Richard D. Jenks

Richard D. Jenks 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).

  • Expression editor
    Patent number: 6610106
    Abstract: An expression editor for creating and editing mathematical formulas is implemented as a computer software program. Using the editor, a keyboard and mouse are used to perform actions that build and traverse mathematical structures with a single visual cue, either for the purpose of displaying mathematics in a document, performing a scientific computation, or any combination of the two.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: August 26, 2003
    Assignee: International Business Machines Corporation
    Inventor: Richard D. Jenks