Robert M. Curry JR.

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Arlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Two stage scroll vacuum pump
- Patent number 6,764,288
- Issue date Jul 20, 2004
- Varian, Inc.
- Anthony G. Liepert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
HEATED THROTTLE VALVE APPARATUS AND METHODS OF USE AND MANUFACTURE
- Publication number 20230258283
- Publication date Aug 17, 2023
- MKS Instruments, Inc.
- Robert M. CURRY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heated Throttle Valve Apparatus and Methods of Use and Manufacture
- Publication number 20200332920
- Publication date Oct 22, 2020
- MKS Insturments, Inc
- Robert M Curry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Scroll pump with controlled axial thermal expansion
- Publication number 20060078450
- Publication date Apr 13, 2006
- Varian, Inc.
- Anthony G. Liepert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPACT SCROLL PUMP
- Publication number 20050084403
- Publication date Apr 21, 2005
- Anthony G. Liepert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES