Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557471 | Method and portable ion mobility spectrometer for the detection of an aerosol | Alastair Clark, William Angus Munro, Paul Arnold, John P. Fitzgerald, David Cutmore +1 more | 2023-01-17 |
| 11004667 | Method and portable ion mobility spectrometer for the detection of an aerosol | Alastair Clark, William Angus Munro, Paul Arnold, John P. Fitzgerald, David Cutmore +1 more | 2021-05-11 |
| 10738817 | Self-indicating direct tension indicator | F. Jonathan M. Turner | 2020-08-11 |
| 10388497 | Method and portable ion mobility spectrometer for the detection of an aerosol | Alastair Clark, William Angus Munro, Paul Arnold, John P. Fitzgerald, David Cutmore +1 more | 2019-08-20 |
| 9863457 | Direct tension indicating washer with offset protuberances and indentations | F. Jonathan M. Turner | 2018-01-09 |
| 9678039 | Ion modification | Jonathan Richard Atkinson | 2017-06-13 |
| 7212734 | Portable carbon monoxide generation apparatus for testing CO sensors, detectors and alarms | Stewart Pepper | 2007-05-01 |
| 5667346 | Direct tension indicator washer | — | 1997-09-16 |
| 4545245 | Liquid level sensor using sonic methods | — | 1985-10-08 |