| 7817070 |
Method and apparatus for sampling and converting a signal |
— |
2010-10-19 |
| 7432836 |
Multiplexed signal conditioner |
— |
2008-10-07 |
| 7362070 |
Electric motor control system including position determination and error correction |
Howard Simmons |
2008-04-22 |
| 6891346 |
Commutation and velocity control system for a brushless DC motor |
Howard Simmons |
2005-05-10 |
| 6341238 |
Robust engine variable vane monitor logic |
Douglas P. Modeen, Norman J. Faust |
2002-01-22 |
| 5451141 |
Propeller pitch change machanism with inductive brake and motor |
Paul A. Carvalho, Richard L. Bonnanzio |
1995-09-19 |
| 5303142 |
Control system for gas turbine helicopter engines and the like |
Douglas A. Parsons, Mark A. Johnston, Gerald L. DePardo |
1994-04-12 |
| 5189620 |
Control system for gas turbine helicopter engines and the like |
Douglas A. Parsons, Mark A. Johnston, Gerald L. DePardo |
1993-02-23 |
| 4638430 |
EAROM and EEPROM data storage management |
Raymond C. Perra, Stephen Wilmot |
1987-01-20 |
| 4342379 |
Time controlled elevator door motion |
Michael W. Hmelovsky |
1982-08-03 |
| 4305481 |
Elevator door motion modification |
Michael W. Hmelovsky |
1981-12-15 |
| 4300663 |
Elevator door motion mode control |
Michael W. Hmelovsky |
1981-11-17 |
| 4253153 |
Energy conservative control of terminal reheat heating, ventilating, and air conditioning (HVAC) systems |
William W. Bitterli, David M. Healey |
1981-02-24 |
| 4215408 |
Temperature control of unoccupied living spaces |
William W. Bitterli |
1980-07-29 |
| 4212078 |
Computer controlled facility management system (FMS) |
Richard E. Rosien, William W. Bitterli |
1980-07-08 |
| 4205381 |
Energy conservative control of heating, ventilating, and air conditioning (HVAC) systems |
William W. Bitterli, David M. Healey |
1980-05-27 |
| 4187543 |
Temperature control of chill water and steam in heating, ventilation, air conditioning (HVAC) systems |
David M. Healey |
1980-02-05 |
