Erik Wayne Jefferson

Follow

Person

DeForest, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system and method of communication in an elevator ope...
- Patent number 9,998,581
- Issue date Jun 12, 2018
- Otis Elevator Company
- James Eugene Noxon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONNECTION MANAGEMENT IN ELEVATOR COMMUNICATION SYSTEM AND METHOD
- Publication number 20180201473
- Publication date Jul 19, 2018
- Otis Elevator Company
- James Eugene Noxon
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOBILE DEVICE IDENTIFICATION IN ELEVATOR COMMUNICATION SYSTEM AND M...
- Publication number 20180201474
- Publication date Jul 19, 2018
- Otis Elevator Company
- James Eugene Noxon
- B66 - HOISTING LIFTING HAULING