Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725282 | Elevator load bearing assembly including different sized load bearing members | Richard N. Fargo, Boris G. Traktovenko, James L. Hubbard | 2017-08-08 |
| 9561936 | Elevator system door frame that supports guide rails | Leandre Adifon, Mark S. Thompson, Harold Terry, Richard J. Ericson, Stephen R. Nichols +1 more | 2017-02-07 |
| 8905197 | Passive magnetic elevator car steadier | Richard J. Ericson | 2014-12-09 |
| 8820483 | Elevator machine support | Richard J. Ericson, Harold Terry, Leandre Adifon, Stephen R. Nichols, Daryl J. Marvin +1 more | 2014-09-02 |
| 8460760 | Coating a perforated surface | Edris Raji, Michael J. Schober, Alan C. Barron | 2013-06-11 |
| 8104586 | Elevator motor brake torque measurement device | Boris G. Traktovenko, James L. Hubbard | 2012-01-31 |
| 7621379 | Elevator assembly with extendable sill | Timothy Galante | 2009-11-24 |
| 7575099 | Remotely resettable ropeless emergency stopping device for an elevator | Jae-Hyuk Oh, Richard E. Peruggi, Samuel C. Wan, Anthony Cooney, Adriana Bacellar +1 more | 2009-08-18 |
| 7015876 | Heads-up display with improved contrast | — | 2006-03-21 |
| 7004047 | Variable area nozzle for gas turbine engines driven by shape memory alloy actuators | Nancy M. Rey, Thomas G. Tillman, Robert M. Rukus, John L. Kettle | 2006-02-28 |
| 6735936 | Variable area nozzle for gas turbine engines driven by shape memory alloy actuators | Nancy M. Rey, Thomas G. Tillman, Robert M. Rukus, John L. Kettle | 2004-05-18 |
| 6318070 | Variable area nozzle for gas turbine engines driven by shape memory alloy actuators | Nancy M. Rey, Thomas G. Tillman, Robert M. Rukus, John L. Kettle, James Dunphy +5 more | 2001-11-20 |
| 6320487 | Control device with tailored feedback | Hollister A. Hartman | 2001-11-20 |
| 6205612 | Window wiper system for an automotive vehicle | Christopher Robert Tilli, Daniel D. Kilker, Steven Reau | 2001-03-27 |
| 6109566 | Vibration-driven acoustic jet controlling boundary layer separation | Roman Tunkel | 2000-08-29 |
| 6075298 | Rotary and linear translation actuator performing multi-functions in an automobile | H. Winston Maue, Christopher Robert Tilli | 2000-06-13 |
| 6026536 | Range limiting dual direction slip clutch | Petre Dan | 2000-02-22 |
| 5977678 | Magnetic coupling mechanism for use in an automotive vehicle | Monte L. Falcoff | 1999-11-02 |
| 5969431 | Linearly actuating multi-functional apparatus for use in an automotive vehicle | Monte L. Falcoff | 1999-10-19 |
| 5953786 | Bypass loop wiper/washer system | H. Winston Maue | 1999-09-21 |
| 5945646 | Multi-switch device for controlling vehicle subsystems | Jerome Ng, Hollister A. Hartman | 1999-08-31 |
| 5920949 | Rocking wiper mechanism | — | 1999-07-13 |
| 5920159 | Multi-functional apparatus employing a flexible drive element for selectively actuating multiple output systems | Daniel D. Kilker, Monte L. Falcoff | 1999-07-06 |
| 5920158 | Multi-functional vehicle apparatus | Daniel D. Kilker, Monte L. Falcoff, H. Winston Maue, Eric Krupp, William Carl Zimmer +1 more | 1999-07-06 |
| 5917298 | Electric motor control system with resistor network for automobile wiper assembly | — | 1999-06-29 |