Kevin G. Hafer

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Mt. Penn, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modbus register data formatting
- Patent number 8,069,289
- Issue date Nov 29, 2011
- Ametek, Inc.
- Kevin G. Hafer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement systems having seals with pressure relief
- Patent number 8,061,199
- Issue date Nov 22, 2011
- Ametek, Inc.
- Jules Joseph DiRienzo, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic ranging in the near zone
- Patent number 7,957,223
- Issue date Jun 7, 2011
- Ametek, Inc.
- Kevin G. Hafer
- G01 - MEASURING TESTING
Information Patent Grant
Point level device with automatic threshold setting
- Patent number 6,817,241
- Issue date Nov 16, 2004
- Ametek, Inc.
- Kevin G. Hafer
- G01 - MEASURING TESTING
Information Patent Grant
High efficiency power supply for a two-wire loop powered device
- Patent number 6,388,431
- Issue date May 14, 2002
- Ametek, Inc.
- L. Jonathan Kramer
- G05 - CONTROLLING REGULATING
Information Patent Grant
High accuracy measuring system
- Patent number 6,215,319
- Issue date Apr 10, 2001
- Kevin G. Hafer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR MEASURING MATERIAL LEVELS USING CAPACITANCE AND TIME DOM...
- Publication number 20140049274
- Publication date Feb 20, 2014
- AMETEK, INC.
- Kevin G. Hafer
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for High Precision Measurement of Varied Surface and Mate...
- Publication number 20110231127
- Publication date Sep 22, 2011
- AMETEK, INC.
- Jules J. DiRienzo
- G01 - MEASURING TESTING
Information Patent Application
Modbus Register Data Reformatting
- Publication number 20100030935
- Publication date Feb 4, 2010
- AMETEK, INC.
- Kevin G. Hafer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Measurement Systems Having Seals With Pressure Relief
- Publication number 20090315278
- Publication date Dec 24, 2009
- AMETEK, INC.
- Jules Joseph DiRienzo, JR.
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic Ranging in the Near Zone
- Publication number 20080279044
- Publication date Nov 13, 2008
- AMETEK, INC.
- Kevin G. Hafer
- G01 - MEASURING TESTING
Information Patent Application
Point level device with automatic threshold setting
- Publication number 20020178808
- Publication date Dec 5, 2002
- Ametek, Inc.
- Kevin G. Hafer
- G01 - MEASURING TESTING