Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6224764 | Apparatus for purifying and disinfecting water | Gennady Alexeevich Matyushin | 2001-05-01 |
| D408886 | Individual device for purifying and disinfecting water | Gennady Alexeevitch Matyushin | 1999-04-27 |