Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6672013 | Method of installing elevator rails | Thomas E. Glassey, Leandre Adifon, Thomas E. Landry, Bruce P. Swaybill, Richard N. Fargo +1 more | 2004-01-06 | $34,887,000 |