Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944297 | Portable apparatus for localized heating of the skin for therapeutic purposes | Georges Ratkoff | 1990-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944297 | Portable apparatus for localized heating of the skin for therapeutic purposes | Georges Ratkoff | 1990-07-31 |