Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646742 | Optical device and method for multi-angle laser light scatter | Mervin L. Gangstead, Wieland E. von Behrens, James R. Boyd, Jean Charles Pina | 2003-11-11 |
| 6507400 | Optical system for multi-part differential particle discrimination and an apparatus using the same | Jean Charles Pina, Wieland E. von Behrens, Mervin L. Gangstead, James R. Boyd | 2003-01-14 |