Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174126 | Technique for effectively accessing programming listing information in an entertainment delivery system | David McElhatten, Robert Benya, Robert B. Golden, James Kasanin | 2007-02-06 |
| 7073189 | Program guide and reservation system for network based digital information and entertainment storage and delivery system | David McElhatten, John W. Callahan, Marc Apfelbaum, Robert Benya, Louis D. Williamson +1 more | 2006-07-04 |
| D346523 | Headrest to be attached to a car window | — | 1994-05-03 |
| 4789962 | Methods of displaying help information nearest to an operation point at which the help information is requested | Richard Edmond Berry, Thomas M. Ruiz | 1988-12-06 |
| 4648062 | Method for providing an on line help facility for interactive information handling systems | John Karat, Thomas M. Ruiz | 1987-03-03 |