Theresa H. D'Angelo

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Grand Island, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilevel railcar safety catch system
- Patent number 9,550,079
- Issue date Jan 24, 2017
- Theresa H. D'Angelo
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Multilevel Railcar Safety Catch System
- Publication number 20130146395
- Publication date Jun 13, 2013
- Theresa H. D'Angelo
- A62 - LIFE-SAVING FIRE-FIGHTING