Leslie M. Lamontagne

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Prospect, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhancing elevator sensor operation for improved maintenance
- Patent number 11,591,183
- Issue date Feb 28, 2023
- Otis Elevator Company
- Peter Liaskas
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Self commissioning controller for field-oriented elevator motor/dri...
- Patent number 5,929,400
- Issue date Jul 27, 1999
- Otis Elevator Company
- Roy Stephen Colby
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic calibration of field-oriented elevator motor drive parame...
- Patent number 5,883,344
- Issue date Mar 16, 1999
- Otis Elevator Company
- Roy Stephen Colby
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic calibration of current regulator control compensation for...
- Patent number 5,880,415
- Issue date Mar 9, 1999
- Otis Elevator Company
- Roy Stephen Colby
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ENHANCING ELEVATOR SENSOR OPERATION FOR IMPROVED MAINTENANCE
- Publication number 20200207578
- Publication date Jul 2, 2020
- Otis Elevator Company
- Peter Liaskas
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SENSOR-BASED SHUTDOWN DETECTION OF ELEVATOR SYSTEM
- Publication number 20200087111
- Publication date Mar 19, 2020
- Otis Elevator Company
- Lindsay Wos
- B66 - HOISTING LIFTING HAULING