Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882496 | Apparatus for exchanging and irradiating tubing connections | Marc Bellotti, Arthur Lueders, Daniel B. Granzow, Larry C. Taylor | 1989-11-21 |
| 4199458 | Membrane diffusion device with external compression | — | 1980-04-22 |