Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734203 | Elevator load bearing member having a jacket with at least one rough exterior surface | John T. Pitts, Ary O. Mello, Hugh J. O'Donnell, John P. Wesson, Douglas E. Logan +3 more | 2014-05-27 |
| 8616338 | Management of power from multiple sources based on elevator usage patterns | Stella M. Oggianu | 2013-12-31 |
| 8613344 | Line current and energy storage control for an elevator drive | — | 2013-12-24 |
| 8590672 | Management of power from multiple sources in an elevator power system | Stella M. Oggianu, Vladimir Blasko, Robert K. Thornton, Lei Chen | 2013-11-26 |
| 8449349 | Elevator load bearing member having a jacket with at least one rough exterior surface | Mark S. Thompson, John T. Pitts, Ary O. Mello, Hugh J. O'Donnell, John P. Wesson +6 more | 2013-05-28 |
| 8424653 | Electrical signal application strategies for monitoring a condition of an elevator load bearing member | Paul A. Stucky, Michael A. Kryzman | 2013-04-23 |
| 8356698 | Wireless elevator hall fixtures integral with hall door frame | Bruce Zepke, Adriana Bacellar, Luiz Bacellar, Dennis Bellamy, Christian Netter +6 more | 2013-01-22 |
| 8252411 | Joint configuration for a load bearing assembly | Justin R. Hawkes, John M. Milton-Benoit, John P. Wesson, Tahany Ibrahim El-Wardany, Changsheng Guo +1 more | 2012-08-28 |
| 8011479 | Electrical signal application strategies for monitoring a condition of an elevator load bearing member | Paul A. Stucky, Michael A. Kryzman | 2011-09-06 |
| 7883634 | Elevator load bearing member having a jacket with at least one traction-enhancing exterior surface | Mark S. Thompson, John P. Wesson, Hugh J. O'Donnell, John T. Pitts, William C. Perron +2 more | 2011-02-08 |
| 7801690 | Tensile support strength measurement system and method | Norbert A. M. Hootsmans | 2010-09-21 |
| 7653506 | Tensile support strength monitoring system and method | Paul A. Stucky | 2010-01-26 |
| 7540359 | Electrical connector device for use with elevator load bearing members | Paul A. Stucky | 2009-06-02 |
| 7506728 | Electrical connector device for use with elevator load bearing members | Justin R. Hawkes, Fred J. Lussier, Paul A. Stucky | 2009-03-24 |
| 7479861 | Inductively coupled power, useful for wireless elevator hall fixtures | Bruce Zepke, Joseph Zacchio, Paul A. Stucky, Dennis Bellamy, Christian Netter +4 more | 2009-01-20 |
| 7426981 | Elevator wireless communication infrastructure using piconet modules | Luiz Bacellar, Deborah C. Haas, Adriana Bacellar, Bruce Zepke, Christian Netter +3 more | 2008-09-23 |
| 7409870 | Elevator load bearing member wear and failure detection | Paul A. Stucky | 2008-08-12 |
| 7410033 | Electrical connector and restraining device for use with elevator belts | Richard J. Ericson, Pankaj Kothari, Paul A. Stucky | 2008-08-12 |
| 7264090 | Elevator employing radio frequency identification devices (RFIDs) | Alberto Vecchiotti, Adriana Bacellar, Luiz Bacellar, Deborah C. Haas, Christian Netter +3 more | 2007-09-04 |
| 7123030 | Method and apparatus for detecting elevator rope degradation using electrical resistance | Terry M. Robar, Paul A. Stucky, Jack F. Gieras | 2006-10-17 |
| 6886666 | Elevator load bearing assembly having a detectable element that is indicative of local strain | Paul A. Stucky, Neil Baldwin, Anton I. Lavrentyev | 2005-05-03 |
| 6887587 | Reflective coatings to reduce radiation heat transfer | William Allen, Robert J. Hall, Michael J. Maloney, John W. Appleby, Douglas C. Hague +1 more | 2005-05-03 |
| 6652987 | Reflective coatings to reduce radiation heat transfer | William Allen, Robert J. Hall, Michael J. Maloney, John W. Appleby, Douglas C. Hague +1 more | 2003-11-25 |
| 6633159 | Method and apparatus for magnetic detection of degradation of jacketed elevator rope | Terry M. Robar, Paul A. Stucky, Jack F. Gieras | 2003-10-14 |
| 6446013 | Method for determining a peening element speed limit ratio when peening the internal surface of a hollow part | Stephen E. Tolman, Paul Wawrzonek | 2002-09-03 |