Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297694 | Device with constant magnetic field to preserve perishable substances | — | 1994-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297694 | Device with constant magnetic field to preserve perishable substances | — | 1994-03-29 |