Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908876 | Apparatus and method for enhancement of image viewing by modulated illumination of a transparency | Saied Benyamin, Richard G. Hier, Robert A. Kruger, Robert Power, Gregory W. Schmidt +1 more | 1990-03-13 |
| 4720745 | Method and apparatus for enhancing video displays | S. Dale Seegmiller | 1988-01-19 |
| 4612614 | Method of analyzing particles in a fluid sample | Fred H. Deindoerfer, Gunner Bolz | 1986-09-16 |
| 4538299 | Method and apparatus for locating the boundary of an object | — | 1985-08-27 |
| 4393466 | Method of analyzing particles in a dilute fluid sample | Fred H. Deindoerfer, Gunner Bolz | 1983-07-12 |
| 4338024 | Flow analyzer and system for analysis of fluids with particles | Gunner Bolz | 1982-07-06 |