Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831973 | Method and apparatus for executive phone call initiation | William Daniel Hillis, Peter G. Peterson | 2004-12-14 |
| 6818904 | Ultraviolet radiation exposure sensor | W. Daniel Hillis | 2004-11-16 |
| 6819548 | Modular stand for laptop computer | W. Daniel Hillis | 2004-11-16 |
| 6812956 | Method and apparatus for selection of signals in a teleconference | W. Daniel Hillis, Mark E. Duttweiler, Russel Howe | 2004-11-02 |
| 6809818 | Satellite and retroreflector atmospheric spectroscopy system | W. Daniel Hillis | 2004-10-26 |
| 6725161 | Method for locating and identifying underground structures with horizontal borehole to surface tomography | W. Daniel Hillis | 2004-04-20 |
| 6724417 | Method and apparatus maintaining eye contact in video delivery systems using view morphing | W. Daniel Hillis, Russel Howe | 2004-04-20 |
| 6714234 | Maintaining eye-contact in teleconferencing using structured light | W. Daniel Hillis | 2004-03-30 |