Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324253 | Transcutaneous pain control and/or muscle stimulating apparatus | John Marshall | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324253 | Transcutaneous pain control and/or muscle stimulating apparatus | John Marshall | 1982-04-13 |