Jerome Schaufeld

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Framingham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mechanism for operating multiple air flow control valves
- Patent number 5,251,665
- Issue date Oct 12, 1993
- Phoenix Controls Corporation
- Jerome J. Schaufeld
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fume hood sash sensing apparatus
- Patent number 4,893,551
- Issue date Jan 16, 1990
- Phoenix Controls Corporation
- Gordon P. Sharp
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Fluid control device with reduced sound generation
- Publication number 20020162589
- Publication date Nov 7, 2002
- Frederick A. Lorch
- F24 - HEATING RANGES VENTILATING