Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043079 | Cell growth apparatus for histophysiologic culture | — | 2000-03-28 |
| 4492278 | Roof bit | — | 1985-01-08 |
| 4308351 | System for growing tissue cultures | David E. Butz | 1981-12-29 |