Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744895 | Reverse osmosis water purifier | Michael A. Gales, Stanley I. Magidson, John Wistrand | 1988-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744895 | Reverse osmosis water purifier | Michael A. Gales, Stanley I. Magidson, John Wistrand | 1988-05-17 |