Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981441 | Use of methanol for improving plant growth | — | 1999-11-09 |
| 5657577 | Process for growing tissue cultured plants | — | 1997-08-19 |
| 5642586 | Method of improving growth characteristics of plants of the family Orchidaceae | — | 1997-07-01 |
| 5313955 | Pulmonary flow head | — | 1994-05-24 |
| 5167349 | Tube folding device and method for using same | Gail A. Turner | 1992-12-01 |
| 4961344 | Multiple tube flowmeter | — | 1990-10-09 |
| 4819693 | Fast operating bistable valve | — | 1989-04-11 |
| 4333453 | Respirator valve | — | 1982-06-08 |
| 4262689 | Respirator valve | — | 1981-04-21 |
| 4259968 | Bipolar fluid measuring apparatus | — | 1981-04-07 |