Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831604 | Ultrasonic range finding | Leslie M. Barrett | 1989-05-16 |
| 4655992 | Remote temperature measurement | Iain Donald Graham Macleod, Eric J. Burton | 1987-04-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831604 | Ultrasonic range finding | Leslie M. Barrett | 1989-05-16 |
| 4655992 | Remote temperature measurement | Iain Donald Graham Macleod, Eric J. Burton | 1987-04-07 |