Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6009100 | Asynchronous transfer mode switching system | Charles Arthur Witschorik | 1999-12-28 | $61,728,000 |
| 5230073 | System and method for accessing and updating a continuously broadcasted stored database | Kalwant S. Grewal, Gary Herman | 1993-07-20 | $2,703,000 |
| 4596010 | Distributed packet switching arrangement | Mark Beckner, James A. Davis, Thomas L. Hiller, Philip D. Olson, Gilbert A. Van Dine | 1986-06-17 | |
| 4592048 | Integrated packet switching and circuit switching system | Mark Beckner, James A. Davis, Thomas L. Hiller, Philip D. Olson, Gilbert A. Van Dine | 1986-05-27 |