Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8104585 | Method of assigning hall calls based on time thresholds | Rory Smith | 2012-01-31 |
| 8100230 | Elevator system with virtual landing | Rory Smith, Randolph W. Huff, Bruce A. Powell, Gerhard Thumm | 2012-01-24 |
| 8058360 | Polyester blends exhibiting low temperature toughness | Frederick Leslie Colhoun, Mark Edward Stewart, Stephen Weinhold, Roger L. Martin | 2011-11-15 |
| 7975808 | Saturation control for destination dispatch systems | Rory Smith | 2011-07-12 |
| 7967113 | Elevator system to minimize entrapment of passengers during a power failure | Rory Smith, Lutfi Al-Sharif | 2011-06-28 |
| 7841450 | Twin elevator systems | Rory Smith, Randolph W. Huff, Bruce A. Powell, Gerhard Thumm | 2010-11-30 |
| 7540356 | Method and apparatus to prevent or minimize the entrapment of passengers in elevators during a power failure | Rory Smith, Lutfi Al-Sharif | 2009-06-02 |
| 7374020 | Energy efficient elevator system | Rory Smith, Lutfi Al-Sharif | 2008-05-20 |
| 7032715 | Methods and apparatus for assigning elevator hall calls to minimize energy use | Rory Smith | 2006-04-25 |
| 7025754 | Drug containment system | George C. Proicou, David Busick, Theodore Robert Adams | 2006-04-11 |
| 7011184 | Increasing traffic handling performance of an elevator system based upon load | Rory Smith | 2006-03-14 |
| 6926953 | Guided self-assembly of block copolymer films on interferometrically nanopatterned substrates | Paul Franklin Nealey, Juan DePablo, Francesco Cerrina, Harun Solak, XiaoMin Yang +1 more | 2005-08-09 |
| 6827559 | Piezoelectric micropump with diaphragm and valves | David Busick, Theodore Robert Adams | 2004-12-07 |
| 6796303 | Pulmonary aerosol delivery device and method | William C. Zimlich, Jr., James E. Dvorsky, David Busick | 2004-09-28 |
| 6746825 | Guided self-assembly of block copolymer films on interferometrically nanopatterned substrates | Paul Franklin Nealey, Juan DePablo, Francesco Cerrina, Harun Solak, XiaoMin Yang +1 more | 2004-06-08 |
| 6619434 | Method and apparatus for increasing the traffic handling performance of an elevator system | Rory Smith | 2003-09-16 |
| 6397838 | Pulmonary aerosol delivery device and method | William C. Zimlich, Jr., James E. Dvorsky, David Busick | 2002-06-04 |
| 6368079 | Piezoelectric micropump | Chad E. Bouton, William C. Zimlich, Jr. | 2002-04-09 |
| 5421275 | Method and apparatus for reducing mixed waste | Michael Elliott, Joseph M. Perez, Chris Chapman | 1995-06-06 |
| 4674308 | Lock cover mechanism | — | 1987-06-23 |