Paul Nielsen

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Marcus Hook, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring relative humidity of a mixture
- Patent number 7,249,493
- Issue date Jul 31, 2007
- Nielsen-Kellerman Co., Inc.
- Richard Kellerman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring relative humidity of a mixture
- Patent number 7,059,170
- Issue date Jun 13, 2006
- Nielsen-Kellerman, Inc.
- Richard Kellerman
- G01 - MEASURING TESTING
Information Patent Grant
Faraday effect small boat speed transducer and waterproof connectio...
- Patent number 5,357,794
- Issue date Oct 25, 1994
- Nielsen-Kellerman Co.
- Paul Nielsen
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensated electrical sensor system for measuring ferr...
- Patent number 5,334,932
- Issue date Aug 2, 1994
- Vickers Incorporated
- Paul H. Nielsen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Linear capacitance displacement transducer
- Patent number 4,961,055
- Issue date Oct 2, 1990
- Vickers, Incorporated
- Joseph Habib
- G01 - MEASURING TESTING
Information Patent Grant
Optical liquid level indicator and method
- Patent number 4,670,660
- Issue date Jun 2, 1987
- Aeroquip Corporation
- Harry J. Kuhlen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for measuring relative humidity of a mixture
- Publication number 20060225486
- Publication date Oct 12, 2006
- Richard Kellerman
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for measuring relative humidity of a mixture
- Publication number 20050188747
- Publication date Sep 1, 2005
- Richard Kellerman
- G01 - MEASURING TESTING