Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481538 | Elevator guide rail mounting assembly | William A. Wurts | 2002-11-19 |
| 6364066 | Remote rescue of trapped elevator passengers | James R. Bolch, Joseph J. Barna | 2002-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481538 | Elevator guide rail mounting assembly | William A. Wurts | 2002-11-19 |
| 6364066 | Remote rescue of trapped elevator passengers | James R. Bolch, Joseph J. Barna | 2002-04-02 |