Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446763 | Integrated elevator installation hoist tool | Michael C. Lang, Jacobus Benjamin Legez, Bruce St. Pierre, Bruce P. Swaybill | 2002-09-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446763 | Integrated elevator installation hoist tool | Michael C. Lang, Jacobus Benjamin Legez, Bruce St. Pierre, Bruce P. Swaybill | 2002-09-10 |