Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302651 | System and method of remote cleaning of a vehicle windscreen | Gérald Caillot, Dominique Dias, Frédéric Giraud | 2016-04-05 |
| 6633039 | Electromagnets for and method of deflecting and splitting a particle beam | — | 2003-10-14 |
| 5587632 | Injection apparatus both for positive and negative ions | — | 1996-12-24 |
| 5473156 | Optical displacement sensor using dual reference reflectors | Robert Pinnock, Stephen D. Hawker, Roger John Hazelden | 1995-12-05 |
| 5347150 | Semiconductor input/output circuits operating at different power supply voltages | Yukinori Uchino, Yasunori Tanaka, Toshiaki Mori | 1994-09-13 |
| 5307293 | Apparatus for measuring speed | — | 1994-04-26 |
| 5075864 | Speed and direction sensing apparatus for a vehicle | — | 1991-12-24 |
| 4961643 | Method of and apparatus for measuring speed | Gabriel Donaldson, Nicholas J. Chilton | 1990-10-09 |