Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663539 | Passenger transfer, double deck, multi-elevator shuttle system | Richard C. McCarthy, Joseph Bittar, Frederick H. Barker, Samuel C. Wan, Paul Bennett +2 more | 1997-09-02 |
| 5660249 | Elevator cabs transferred horizontally between double deck elevators | Joseph Bittar, Frederick H. Barker, Samuel C. Wan, Paul Bennett, Anthony Cooney +1 more | 1997-08-26 |
| 5655625 | Emergency elevator cab commandeering shuttle | Frederick H. Barker, LucyMary Salmon, Paul Bennett, Anthony Cooney, Richard C. McCarthy +2 more | 1997-08-12 |
| 5651426 | Synchronous elevator shuttle system | Joseph Bittar, Anthony Cooney, Richard C. McCarthy, Frederick H. Barker, Samuel C. Wan +2 more | 1997-07-29 |
| 5601156 | Maintaining communications and power during transfer of horizontally moveable elevator cab | Richard C. McCarthy, Joseph Bittar, Frederick H. Barker, Samuel C. Wan, Paul Bennett +2 more | 1997-02-11 |
| 5564550 | Adapting escalator speed to traffic using fuzzy logic | Jean-Pierre van Rooy, Joseph Bittar, David J. Sirag, Jr. | 1996-10-15 |
| 5563386 | Elevator dispatching employing reevaluation of hall call assignments, including fuzzy response time logic | Jannah A. Stanley, Hideyuki Honma | 1996-10-08 |
| 5490580 | Automated selection of a load weight bypass threshold for an elevator system | Joseph Walker | 1996-02-13 |
| 5467844 | Assigning a hall call to a full elevator car | Jannah A. Stanley, Bertram F. Kupersmith, Masanori Sahara, Paul A. Simcik, Zuhair S. Bahjat | 1995-11-21 |
| 5447212 | Measurement and reduction of bunching in elevator dispatching with multiple term objection function | — | 1995-09-05 |
| 5427206 | Assigning a hall call to an elevator car based on remaining response time of other registered calls | Jannah A. Stanley, Bertram F. Kupersmith, Masanori Sahara, Paul A. Simcik, Zuhair S. Bahjat | 1995-06-27 |
| 5388668 | Elevator dispatching with multiple term objective function and instantaneous elevator assignment | John Williams | 1995-02-14 |
| 5338904 | Early car announcement | David J. Sirag, Jr. | 1994-08-16 |
| 5146053 | Elevator dispatching based on remaining response time | John Williams | 1992-09-08 |