Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D295895 | Combined washer and aspirator for washing beads in an immunoassay reaction well | — | 1988-05-24 |
| 4685480 | Combined washer and aspirator | — | 1987-08-11 |
| D275125 | Combined washer and aspirator device for a solid body member | Frank Bing, Jr., Tommy B. Haas | 1984-08-14 |