| 8770512 |
Passive control of ice shedding |
Robert James Flemming |
2014-07-08 |
| 6164053 |
Synthetic non-metallic rope for an elevator |
Hugh J. O'Donnell |
2000-12-26 |
| 6073728 |
Method and apparatus to inspect hoisting ropes |
Hugh J. O'Donnell |
2000-06-13 |
| 5992574 |
Method and apparatus to inspect hoisting ropes |
Hugh J. O'Donnell |
1999-11-30 |
| 5968429 |
Apparatus and method for molding of polyester articles directly from a melt |
Lanney C. Treece, Max Lamar Carroll, Jr. |
1999-10-19 |
| 5945460 |
Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process |
Michael Paul Ekart, Max Lamar Carroll, Jr., Lanney C. Treece |
1999-08-31 |
| 5890564 |
Apparatus to inspect hoisting ropes |
Hugh J. O'Donnell |
1999-04-06 |
| 5881845 |
Elevator rope protective device |
Hugh J. O'Donnell, Randy G. Henley |
1999-03-16 |
| 5881843 |
Synthetic non-metallic rope for an elevator |
Hugh J. O'Donnell |
1999-03-16 |
| 5597891 |
Process for producing polyester articles having low acetaldehyde content |
Gregory Wayne Nelson, Clinton Cherry |
1997-01-28 |
| 5346367 |
Advanced composite rotor blade |
Leonard J. Doolin, William C. Reinfelder, George Capowich |
1994-09-13 |
| 5235145 |
Elevator with linear motor drive assembly |
Ernest P. Gagnon, Jerome F. Jaminet |
1993-08-10 |
| 5235226 |
Highly conductive layer arrangement for a linear motor secondary |
Ernest P. Gagnon, Jerome F. Jaminet |
1993-08-10 |
| 5207295 |
Lightweight prefabricated elevator cab |
Louis Bialy |
1993-05-04 |
| 5090516 |
Elevator linear motor bus bar |
Timothy J. Gsrinaski, Jerome E. Jaminet |
1992-02-25 |
| 5086881 |
Elevator driven by a flat linear motor |
Ernest P. Gagnon, Jerome F. Jaminet |
1992-02-11 |
| 4792280 |
Helicopter rotor flexbeam |
Thomas Campbell |
1988-12-20 |
| 4676669 |
Tailoring tilt in an elastomeric high torque, constant velocity joint |
Francis E. Byrnes, Donald L. Ferris |
1987-06-30 |
| 4569629 |
Helicopter gimbal rotor |
Donald L. Ferris, Charles F. Niebanck, Thomas Campbell |
1986-02-11 |
| 4442647 |
Soundproofing panel mounted to effect vibration isolation |
— |
1984-04-17 |
| 4383101 |
Linear hydroquinone phenoxy polymers and process |
Winston J. Jackson, Jr. |
1983-05-10 |
| 4267301 |
Linear hydroquinone phenoxy polymers and process |
Winston J. Jackson, Jr. |
1981-05-12 |
