Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562298 | Structure for determination of item of interest in a sample | David C. Arnquist, Grady Barnes, Richard D. Button, Chadwick M. Dunn, Richard C. East, Jr. +13 more | 2003-05-13 |
| 5856194 | Method for determination of item of interest in a sample | David C. Arnquist, Grady Barnes, Richard D. Button, Chadwick M. Dunn, Richard C. East, Jr. +13 more | 1999-01-05 |
| 5795784 | Method of performing a process for determining an item of interest in a sample | David C. Arnquist, Grady Barnes, Chadwick M. Dunn, Richard C. East, Jr., Patrick P. Fritchie +9 more | 1998-08-18 |
| 5320808 | Reaction cartridge and carousel for biological sample analyzer | Enrique Hicaro, Jr., Caryn G. Putterman, Tung-Ming Huang, Carl W. Merkh | 1994-06-14 |
| D321057 | Test card carousel for a biological analyzer | — | 1991-10-22 |
| D320280 | Sample test card for a biological analyzer | — | 1991-09-24 |
| 4883763 | Sample processor card for centrifuge | Vidas P. Kazlauskas | 1989-11-28 |
| 4814282 | Centrifuge for two-dimensional centrifugation | Charles R. Burke | 1989-03-21 |
| D292230 | Sample processor card for use in chemical analysis apparatus | — | 1987-10-06 |
| 4671940 | Automatic centrifugal balancing mechanism | Steven G. Schultz | 1987-06-09 |
| D273987 | Reagent cassette (or the like) | Julius Steven Becker, Robert Case | 1984-05-22 |
| D273807 | Sample cup or the like | — | 1984-05-08 |
| 4207394 | Process and apparatus for analyzing specimens for the presence of microorganisms therein | Clifton Aldridge, Paul W. Jones, Sandra F. Gibson, Richard D. Vannest, George F. Keyser +1 more | 1980-06-10 |