Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820257 | Rotor noise suppression | — | 1989-04-11 |
| 4360150 | Centrifuge apparatus for reorienting gradients | Steven T. Nielsen | 1982-11-23 |
| 4358425 | Penetrable centrifuge tube | Jack P. Finney | 1982-11-09 |
| 4285904 | Method and apparatus for sealing centrifuge tubes | Thomas D. Sharples | 1981-08-25 |