Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6245559 | Handle for inoculating loop | Wolfgang Ott | 2001-06-12 |
| 5843112 | Self-contained blood withdrawal apparatus and method | — | 1998-12-01 |
| 5662127 | Self-contained blood withdrawal apparatus and method | — | 1997-09-02 |
| 4487081 | Pipetting techniques using replaceable tips | Philip S. Watts, Dallas L. Raty, Edward Maker, II | 1984-12-11 |
| D274651 | Pipette tip | — | 1984-07-10 |
| D256052 | Pipette tip | — | 1980-07-22 |
| D255601 | Pipette tip | — | 1980-06-24 |