Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247855 | Portable nuclear detector | Raymond M. Castellane, Bartley P. Durst | 2007-07-24 |
| 6895370 | Detecting, classifying and localizing minor amounts of an element within a sample of material | Raymond M. Castellane, Bartley P. Durst | 2005-05-17 |
| 6859764 | Detecting, classifying and localizing minor amounts of an element within a sample of material | Raymond M. Castellane, Bartley P. Durst | 2005-02-22 |
| 5995451 | Multiple sensor fish surrogate interface system for acoustic and hydraulic data collection and analysis | James G. Evans, Richard W. Haskins, John M. Nestler | 1999-11-30 |
| 5900556 | Helical optical fiber strain sensor | James Andrew Evans, Barry D. Fehl | 1999-05-04 |
| 5841130 | System for monitoring strain in concrete structures | James Evans, Barry D. Fehl, Anthony A. Bombich, Lonnie L. Smith | 1998-11-24 |
| 5675555 | Multiple sensor fish surrogate for acoustic and hydraulic data collection | Jim Evans, John M. Nestler | 1997-10-07 |
| 5644314 | Portable geophysical system using an inverse collocation-type metehodology | James Evans | 1997-07-01 |
| 5614893 | Ground condition monitor | James Evans, George L. Mason | 1997-03-25 |