Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8028808 | Retractable stop for maintaining overhead clearance above an elevator car | Jose Manuel Gonzalez Rodil, Francisco Manuel Cervera Morales, Jose Juan Caballero Garcia, Fernando Sanz, Antonio de Miguel Urquijo | 2011-10-04 | |
| 7607516 | Elevator governor device | Fernando Del Rio Sanz | 2009-10-27 | $35,370,000 |