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Real-time rope/cable/belt sway monitoring system for elevator application |
Michael Palazzola, Jie Xu, Stephen D. Allen, Peter Feldhusen, Frank Dudde |
2021-12-14 |
| 10737906 |
Elevator suspension and transmission strip |
Frank Dudde, Peter Feldhusen, Gomaa G. Abdelsadek, Jie Xu, Stephen D. Allen +1 more |
2020-08-11 |
| 9988240 |
Elevator with master controller |
John Keith Anderson, Frank Dudde, Peter Feldhusen, Michael Palazzola, Jie Xu +2 more |
2018-06-05 |
| 9944493 |
Elevator suspension and transmission strip |
Frank Dudde, Peter Feldhusen, Gomaa G. Abdelsadek, Jie Xu, Stephen D. Allen +1 more |
2018-04-17 |
| 9738491 |
Hydraulic-boosted rail brake |
Frank Dudde, Peter F. Feldhusen, William K. Delk, Mike Palazzola, Jie Xu +2 more |
2017-08-22 |
| 9652966 |
Jumpers and methods of making and using same |
Mike Palazzola, Jimmy Xu, Keith Anderson, Peter F. Feldhusen, Frank Dudde +2 more |
2017-05-16 |
| 8162110 |
Rope tension equalizer and load monitor |
Rory Smith, Chi Phan |
2012-04-24 |
| 8096024 |
Rope termination device |
Rory Smith, Chi Phan |
2012-01-17 |