Robert E. Bernstein

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Framingham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pinch valve for regulating fluid flow
- Patent number 7,469,875
- Issue date Dec 30, 2008
- Robert E. Bernstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pinch valve for regulating fluid flow
- Patent number 7,322,556
- Issue date Jan 29, 2008
- Robert E. Bernstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Instrument insolator and method of making same
- Patent number 5,154,083
- Issue date Oct 13, 1992
- Larad Equipment Corporation
- Robert E. Bernstein
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical control system in flow devices
- Patent number 4,682,755
- Issue date Jul 28, 1987
- Larad Equipment Corporation
- Robert E. Bernstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow device with resilient elastomeric sleeve
- Patent number 4,630,635
- Issue date Dec 23, 1986
- Larad Equipment Corporation
- Robert E. Bernstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pumping apparatus comprising two collapsible chambers
- Patent number 4,158,530
- Issue date Jun 19, 1979
- Robert E. Bernstein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
PINCH VALVE FOR REGULATING FLUID FLOW
- Publication number 20080067459
- Publication date Mar 20, 2008
- Robert E. Bernstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pinch valve for regulating fluid flow
- Publication number 20070051909
- Publication date Mar 8, 2007
- Robert E. Bernstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...