Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5022900 | Forced ventilation filtration device | Itzchak Bar-Yona | 1991-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5022900 | Forced ventilation filtration device | Itzchak Bar-Yona | 1991-06-11 |