David J. Rosenthal

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Shamong, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Pivotal and removable door for an air handler
- Patent number 6,585,484
- Issue date Jul 1, 2003
- American Standard Inc.
- David J. Rosenthal
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Pivotal and removable door for an air handler
- Publication number 20030077169
- Publication date Apr 24, 2003
- David J. Rosenthal
- F24 - HEATING RANGES VENTILATING