Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7025300 | Optimus csb (installation) dispensing tool and multi-belt hoisting clamp | — | 2006-04-11 | $28,917,000 |
| 6672013 | Method of installing elevator rails | Leandre Adifon, Thomas E. Landry, Bruce P. Swaybill, Richard N. Fargo, Jim Rivera +1 more | 2004-01-06 | $34,887,000 |
| 6533077 | CSB (installation) dispensing tool and multi-belt hoisting clamp | — | 2003-03-18 | $85,840,000 |
| 6364067 | Method and apparatus for installing elevator components | Jean Jacques Kray, Patrice Letellier, Yves Fougeron | 2002-04-02 | $37,684,000 |