Jeffrey Smith

Follow

Person

Chippenham, GB

People

Patents Grantslast 30 patents

Information Patent Grant
LED shielding and monitoring system and wayside LED signals
- Patent number 11,273,855
- Issue date Mar 15, 2022
- SIEMENS MOBILITY, INC.
- Axel Beier
- B61 - RAILWAYS
Information Patent Grant
Monitoring system, wayside LED signal, and method for monitoring a...
- Patent number 11,161,532
- Issue date Nov 2, 2021
- SIEMENS MOBILITY, INC.
- Jeffrey Smith
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
LED SHIELDING AND MONITORING SYSTEM AND WAYSIDE LED SIGNALS
- Publication number 20190329802
- Publication date Oct 31, 2019
- Siemens Industry, Inc.
- Axel Beier
- B61 - RAILWAYS
Information Patent Application
MONITORING SYSTEM, WAYSIDE LED SIGNAL, AND METHOD FOR MONITORING A...
- Publication number 20190185034
- Publication date Jun 20, 2019
- Siemens Industry, Inc.
- Jeffrey Smith
- B61 - RAILWAYS