Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798441 | Teleconference system with personal presence cells | Davis H. Hartman, Fred V. Richard, Diana Chen, Karen E. Jachimowicz, Barbara McNeill Foley +1 more | 2004-09-28 |
| 6275251 | Teleconference system with personal presence cells | Davis H. Hartman, Fred V. Richard, Diana Chen, Karen E. Jachimowicz, Barbara McNeill Foley +1 more | 2001-08-14 |
| 6023254 | Projection system for a computer | Christopher K. Y. Chun, Barbara McNeill Foley, Daniel B. Schwartz, Douglas P. Fayden, Cary D. Perttunen | 2000-02-08 |
| 5889602 | Optical hinge | Christopher K. Y. Chun, Barbara McNeill Foley, Cary D. Perttunen, Daniel B. Schwartz, George Edward Charles | 1999-03-30 |
| 5369656 | Inverted drive design for VCSEL-based optical interconnects | Donald E. Ackley, Chan-Long Shieh | 1994-11-29 |
| 5043993 | Optical signal frequency converter and mixer | John M. Golio | 1991-08-27 |