Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7753175 | Elevator car having an angled underslung roping arrangement | Loren Fanion, John Ferrisi, Kevin Gleason, Daniel Greer, Robert Hammell +5 more | 2010-07-13 | $15,953,000 |
| 7726459 | Passenger conveyor step having an acoustic barrier | Vijay Jayachandran, Goldino Alves, Fred R. Spielman | 2010-06-01 | $36,374,000 |
| 7353931 | Comb plate for passenger conveyor with moving flange | Frank Sansevero, Qingdong Jiang, Yanying Chen, Dietmar Thaler, Ruoming Tian +1 more | 2008-04-08 | $79,271,000 |
| 6526042 | System for initiating a call utilizing java-embedded email | Debbie Pinard | 2003-02-25 | $8,224,000 |
| 5799755 | Linear motor transfer of cab horizontally between elevator and bogey platforms | Samuel C. Wan, Richard W. Calcasola, Jack M. Thompson, Jr., Vlad Zaharia, Anthony Cooney +4 more | 1998-09-01 | $12,083,000 |