Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746384 | Apparatus for exercising the muscles of the lumbar region of the back | Wayne A. MacMasters | 2004-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746384 | Apparatus for exercising the muscles of the lumbar region of the back | Wayne A. MacMasters | 2004-06-08 |