Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013385 | Fluid sensing systems and methods | James Andrew Bremner, Thomas Kissinger, Ralph Peter Tatam | 2024-06-18 |
| 9395246 | Gas analyser | John Davenport, John Saffell, Ralph Peter Tatam | 2016-07-19 |
| 8193502 | Optical absorption gas sensor | John Saffell, Richard G. Smith | 2012-06-05 |
| 7126122 | Method for determining the safety of gas mixtures | — | 2006-10-24 |
| 7091487 | Non-dispersive ir measurement of gases using an optical filter | — | 2006-08-15 |
| 5104771 | Optical components | Robert T. Murray | 1992-04-14 |