Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874242 | Device for detection of extraneous substances through a wall and a system for aiding the driving of automobiles or airplanes | Jean-Jacques Bezard, Philippe Feppon | 1989-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874242 | Device for detection of extraneous substances through a wall and a system for aiding the driving of automobiles or airplanes | Jean-Jacques Bezard, Philippe Feppon | 1989-10-17 |