Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8706022 | Equation editor | Mary Crist | 2014-04-22 |
| 8467714 | Method and system for online teaching using web pages | Shimon Ziv-el, Robert Tolly | 2013-06-18 |
| 7466958 | Equation editor | Mary Crist | 2008-12-16 |
| 6898411 | Method and system for online teaching using web pages | Shimon Ziv-el, Robert Tolly | 2005-05-24 |
| 5892509 | Image processing apparatus having common and personal memory and capable of viewing and editing an image commonly with a remote image processing apparatus over a network | Thomas Jakobs, Wayne D. Jung, Richard A. Karlin, Leonard Reiffel, Raphael K. Tam +1 more | 1999-04-06 |
| 5300943 | Multiple display workstation with conductive surface overlay control | Thomas Jakobs, Wayne D. Jung, Richard A. Karlin, Leonard Reiffel, Raphael K. Tam +1 more | 1994-04-05 |