Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641919 | Method of characterizing particles by multiple time-of-flight measurements | — | 1997-06-24 |
| 5627308 | Method and apparatus for measuring motion of a suspended particle or a suspending fluid | — | 1997-05-06 |
| 5502561 | Characterization of particles by modulated dynamic light scattering | Darrell K. Hutchins | 1996-03-26 |
| 5434667 | Characterization of particles by modulated dynamic light scattering | Darrell K. Hutchins | 1995-07-18 |
| 4917494 | Beam forming apparatus for aerodynamic particle sizing system | Trent A. Poole, Norman C. Ford | 1990-04-17 |
| 4519061 | Sealed optical disk unit, apparatus and method for debris-suppressed recording | Alan B. Marchant | 1985-05-21 |
| 4358302 | Apparatus for separation of gas borne particles | — | 1982-11-09 |