Leslie Earl Grey

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Windsor, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Security-based elevator control to address a security violation inv...
- Patent number 8,464,840
- Issue date Jun 18, 2013
- Otis Elevator Company
- Michael P. Flynn
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
SECURITY-BASED ELEVATOR CONTROL
- Publication number 20110048865
- Publication date Mar 3, 2011
- Michael P. Flynn
- B66 - HOISTING LIFTING HAULING