Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818047 | Detector for explosive substances | Raymond J. Chaney, Richard J. Lacey | 1998-10-06 |
| 5716184 | Loader for stacking packages in shipping containers | Gary Lowe | 1998-02-10 |
| 5689333 | Spectroscopic apparatus and methods | Chunwei Cheng, Brian J. Smith, Raymond J. Chaney | 1997-11-18 |
| 5638173 | Spectrum splitting spectroscopic apparatus | Brian J. Smith, Kurt Baldwin | 1997-06-10 |
| 5623342 | Raman microscope | Kurt Baldwin, Chunwei Cheng, Ian P. Hayward | 1997-04-22 |
| 5510894 | Spectroscopic apparatus and methods | G. David Pitt | 1996-04-23 |
| 5442438 | Spectroscopic apparatus and methods | Chunwei Cheng | 1995-08-15 |
| 5194912 | Raman analysis apparatus | Chunwei Cheng, Brian J. Smith | 1993-03-16 |
| 4844613 | Optical surface plasmon sensor device | Jolyon P. Willson | 1989-07-04 |
| 4637071 | Optical actuator | Gillies D. Pitt, Roger E. Jones, Rosamund C. Neat | 1987-01-13 |
| 4519259 | Vortex shedding fluid flowmeter | Gillies D. Pitt, Roger James Williamson, Arulanandam M. Prabakaran | 1985-05-28 |
| 4485679 | Fluid flowmeter | Gillies D. Pitt, Roger James Williamson, Arulanandam M. Prabakaran | 1984-12-04 |
| 4416159 | Vortex flowmeter | Roger James Williamson | 1983-11-22 |