Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5551312 | Device for sampling and pumping liquids contained in a chemical reaction vessel, drum or storage tank | — | 1996-09-03 |
| 5450763 | Device for collecting samples of a liquid in a tank for in a chemical reaction vessel | — | 1995-09-19 |
| 4580452 | Device for taking a liquid from a conduit which contains the liquid or for injecting a liquid into the conduit | — | 1986-04-08 |