Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153016 | Pipe thread cleaner | David J. Rauch, Robert Cole | 2000-11-28 |
| 5024766 | Point of use deionized water purification unit | — | 1991-06-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153016 | Pipe thread cleaner | David J. Rauch, Robert Cole | 2000-11-28 |
| 5024766 | Point of use deionized water purification unit | — | 1991-06-18 |