Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068532 | Analysis using neutrons | Bruce W. Thomas | 1991-11-26 |
| 4841153 | Coal analysis | — | 1989-06-20 |
| 4785175 | Inspection of buried pipelines | Lionel G. Sanders, Colin G. Clayton | 1988-11-15 |
| 4675527 | Corrosion monitoring probe | James C. Asher, Bruce C. Tofield, George B. Huxtable, Thomas W. Conlon | 1987-06-23 |
| 4340443 | Analysis of gold-containing materials | Colin G. Clayton | 1982-07-20 |
| 4278882 | Coal ash monitors | Colin G. Clayton | 1981-07-14 |