| 9546447 |
Elevator load bearing assembly having a jacket with multiple polymer compositions |
John P. Wesson, Mark S. Thompson, James R. Irish, William A. Veronesi, John T. Pitts +5 more |
2017-01-17 |
|
| 9352935 |
Tension member for an elevator |
Pedro S. Baranda, Ary O. Mello |
2016-05-31 |
|
| 9051651 |
Elevator load bearing member having a conversion coating on tension member |
William A. Veronesi, Mark R. Jaworowski |
2015-06-09 |
|
| 8734203 |
Elevator load bearing member having a jacket with at least one rough exterior surface |
John T. Pitts, Ary O. Mello, John P. Wesson, William A. Veronesi, Douglas E. Logan +3 more |
2014-05-27 |
|
| 8449349 |
Elevator load bearing member having a jacket with at least one rough exterior surface |
Mark S. Thompson, William A. Veronesi, John T. Pitts, Ary O. Mello, John P. Wesson +6 more |
2013-05-28 |
|
| 8444515 |
Elevator belt assembly with noise and vibration reducing grooveless jacket arrangement |
Pedro S. Baranda, Richard L. Hollowell, John T. Pitts |
2013-05-21 |
|
| 8100796 |
Elevator belt assembly with prestretched cords |
— |
2012-01-24 |
|
| 8052820 |
Method of making a load bearing member for an elevator system |
Hubert Goeser |
2011-11-08 |
|
| 7971687 |
Elevator belt assembly with noise reducing groove arrangement |
Goldino Alves, Ary O. Mello, Xiaodong Luo, Bill Perron, Paul von Hardenberg +5 more |
2011-07-05 |
|
| 7886878 |
Traction enhanced controlled pressure flexible flat tension member termination device |
Richard J. Ericson, Ary O. Mello, Dale R. Barrett, Dennis James Rehmer |
2011-02-15 |
|
| 7883634 |
Elevator load bearing member having a jacket with at least one traction-enhancing exterior surface |
Mark S. Thompson, John P. Wesson, William A. Veronesi, John T. Pitts, William C. Perron +2 more |
2011-02-08 |
|
| 7670240 |
Elevator belt assembly with noise reducing groove arrangement |
John T. Pitts, Bruce P. Swaybill, Patricia Derwinski |
2010-03-02 |
$66,195,000 |
| 6820726 |
Traction enhanced controlled pressure flexible flat tension member termination device |
Richard J. Ericson, Ary O. Mello, Dale R. Barrett |
2004-11-23 |
$57,408,000 |
| 6758309 |
Assembly for supporting the end of a load bearing member in an elevator system |
Hubert Göser |
2004-07-06 |
$85,851,000 |
| 6739433 |
Tension member for an elevator |
Pedro S. Baranda, Ary O. Mello |
2004-05-25 |
$51,650,000 |
| 6736571 |
Removal of decks from offshore structures |
Vincent George McCarthy, William McGuire |
2004-05-18 |
|
| 6488123 |
Directional uniformity of flat tension members for elevators |
John T. Pitts, Hubert Göser |
2002-12-03 |
$63,908,000 |
| 6401871 |
Tension member for an elevator |
Pedro S. Baranda, Ary O. Mello, Karl M. Prewo |
2002-06-11 |
$47,427,000 |
| 6390242 |
Elevator traction sheave liner |
Pedro S. Baranda, Ary O. Mello, Karl M. Prewo |
2002-05-21 |
$69,400,000 |
| 6386324 |
Elevator traction sheave |
Pedro S. Baranda, Ary O. Mello, Karl M. Prewo |
2002-05-14 |
$138,207,000 |
| 6364061 |
Tension member for an elevator |
Pedro S. Baranda, Ary O. Mello, Karl M. Prewo |
2002-04-02 |
$37,684,000 |
| 6164053 |
Synthetic non-metallic rope for an elevator |
Eric G. Olsen |
2000-12-26 |
$35,657,000 |
| 6123176 |
Rope tension monitoring assembly and method |
Thomas J. Hoffman, Frederick H. Barker |
2000-09-26 |
$166,691,000 |
| 6073728 |
Method and apparatus to inspect hoisting ropes |
Eric G. Olsen |
2000-06-13 |
$129,004,000 |
| 5992574 |
Method and apparatus to inspect hoisting ropes |
Eric G. Olsen |
1999-11-30 |
$104,386,000 |