Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881844 | Secondary positioning system for elevator car doors | Garnett H. Thompson, Richard N. Fargo, Bennie J. Murah, James P. Towey, Michael J. Tracey | 1999-03-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881844 | Secondary positioning system for elevator car doors | Garnett H. Thompson, Richard N. Fargo, Bennie J. Murah, James P. Towey, Michael J. Tracey | 1999-03-16 |