Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534947 | Level measurement system | Paul David Featonby, Benjamin Metcalfe, Thomas John Partington | 2017-01-03 |
| 9146202 | Neutron backscatter instrument | Thomas John Partington | 2015-09-29 |
| 9109499 | Engine with fluid passage seal assembly | Benjamin Myers, Andrew Guy Kitchen, Michael T. Stanley | 2015-08-18 |
| 9035259 | Level measurement system | Paul David Featonby, Benjamin Metcalfe, Thomas John Partington | 2015-05-19 |
| 8495913 | Level measurement system | Thomas John Partington, Paul David Featonby, Kenneth A. James | 2013-07-30 |
| 7667466 | Target tester interface | — | 2010-02-23 |
| 6633625 | Density profiler for measuring density profile of a medium and method and apparatus using same | Robert Simon Knapp | 2003-10-14 |
| 5979374 | Control cooled cylinder liner | — | 1999-11-09 |
| 4471223 | Level and interface detection | James A. Hurst, David M. Gilhen | 1984-09-11 |
| 4446736 | Ultrasonic identification of damage in lined structures | — | 1984-05-08 |