Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476050 | Single beam aerial work platform | Kenneth J. Zimmer, Lee Lemke | 1995-12-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476050 | Single beam aerial work platform | Kenneth J. Zimmer, Lee Lemke | 1995-12-19 |