Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460727 | Water and waste treatment systems | — | 1995-10-24 |
| 4749099 | Drink preserver | George Spector | 1988-06-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460727 | Water and waste treatment systems | — | 1995-10-24 |
| 4749099 | Drink preserver | George Spector | 1988-06-07 |