Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030588 | Zone refiner apparatus and method for purifying organic substances | — | 2000-02-29 |
| 5987970 | Rotational viscosity measurement apparatus | — | 1999-11-23 |
| 5847268 | Viscosity measuring apparatus and method | — | 1998-12-08 |
| 5696315 | Method and apparatus for measuring viscosity | — | 1997-12-09 |
| 5616855 | Method and apparatus for measuring viscosity | — | 1997-04-01 |
| 5057436 | Method and apparatus for detecting toxic gases | — | 1991-10-15 |
| 4689304 | Air/liquid detection device for blood sample analysis | Robert J. Nelson | 1987-08-25 |
| 4672038 | Optical readout for blood sample analysis | Robert W. Jaekel | 1987-06-09 |
| 4660740 | Gasification of fluids | Howard R. Brandon, Jr., Joanathan D. Guest | 1987-04-28 |
| 4645909 | Toaster and overhead support | Matthew A. Thoben, Earl Clowers, Guy Cihi, Jack L. McCurdy, Al S. Rummelsburg | 1987-02-24 |
| 4609369 | Intravenous solution administration apparatus and method | — | 1986-09-02 |
| 4367041 | Chromatograph detection system | Paul Anthony Webb, Alan H. Small | 1983-01-04 |
| 4356727 | Continuous volume measuring system | Carole E. Brown, Graham R. Killip, James P. Olivier | 1982-11-02 |