Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780200 | Water purification apparatus | Anthony van Tullekin | 1988-10-25 |
| D295656 | Water purifier | A. Van Tullekin | 1988-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780200 | Water purification apparatus | Anthony van Tullekin | 1988-10-25 |
| D295656 | Water purifier | A. Van Tullekin | 1988-05-10 |