Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158520 | Resistance training apparatus for squat exercises | William E. Lemke, Edward H. Yewer, Jr., William D. Palin | 1992-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158520 | Resistance training apparatus for squat exercises | William E. Lemke, Edward H. Yewer, Jr., William D. Palin | 1992-10-27 |