Marraffa Andrew

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Exton, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular rack assemblies for sealed lead acid batteries
- Patent number 7,575,828
- Issue date Aug 18, 2009
- Kim Manufacturing Co.
- Andrew Marraffa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Front access battery tray apparatus and system
- Patent number 7,323,271
- Issue date Jan 29, 2008
- Kim Manufacturing Company
- Andrew Marraffa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Battery rack and system
- Publication number 20050084748
- Publication date Apr 21, 2005
- Russell L. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Front access battery tray apparatus and system
- Publication number 20050058891
- Publication date Mar 17, 2005
- Andrew Marraffa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Battery rack
- Publication number 20040079714
- Publication date Apr 29, 2004
- Marraffa Andrew
- H01 - BASIC ELECTRIC ELEMENTS