Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693112 | Radio or sonic wave detector, transmitter, receiver and method thereof | Aaron M. Jones, Richard Walkerdine | 2023-07-04 |
| 6680994 | Monitoring the contents of a container by ultrasonic means | Gordon R. Jones, Keith Woolley, Gary Jones, Perminder Tony Singh, Robert McAlpine Dickson +1 more | 2004-01-20 |
| 5572326 | Arrangements for measuring the height of a layer of floating liquid | John Lightfoot, Richard B. Smith | 1996-11-05 |