Patents by Inventor Tim M. Nelson

Tim M. Nelson 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).

  • System and method for developing instructional materials using a content database
    Publication number: 20020102524
    Abstract: A content editing system allows developers of instructional materials to edit and design the instructional materials from a database of content. The instructional material can be displayed in a first format if the viewer of the instructional material is of a first type and displayed in a second format different from the first format if the viewer is of a second type different from the first type. The content in the instructional material may be associated with a viewer type attribute such that the content is displayed only if the viewer is of a type corresponding to the viewer type attribute. The content in the instructional material may also conform to a standard, such as a national standard set for an educational curriculum.
    Type: Application
    Filed: January 26, 2001
    Publication date: August 1, 2002
    Inventors: Steven D. Rizzi, Tim M. Nelson, Sue Z. Boyer, Ronald Clifford Rescigno