John Michael Hauck

Follow

Person

Bridgman, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Metallographic grinder and components thereof
- Patent number 11,397,139
- Issue date Jul 26, 2022
- Leco Corporation
- John Hauck
- B24 - GRINDING POLISHING
Information Patent Grant
Indentation hardness test system
- Patent number 7,139,422
- Issue date Nov 21, 2006
- Leco Corporation
- John Michael Hauck
- G01 - MEASURING TESTING
Information Patent Grant
Indentation hardness test system
- Patent number 6,996,264
- Issue date Feb 7, 2006
- Leco Corporation
- John Michael Hauck
- G01 - MEASURING TESTING
Information Patent Grant
Interface for multiplexing and reformatting information transfer be...
- Patent number 6,026,454
- Issue date Feb 15, 2000
- Packard Bell NEC, Inc.
- John M. Hauck
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METALLOGRAPHIC GRINDER AND COMPONENTS THEREOF
- Publication number 20180246016
- Publication date Aug 30, 2018
- Leco Corporation
- John Hauck
- B24 - GRINDING POLISHING
Information Patent Application
INDENTATION HARDNESS TEST SYSTEM HAVING AN AUTOLEARNING SHADING COR...
- Publication number 20140267679
- Publication date Sep 18, 2014
- Leco Corporation
- John M. Hauck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Indentation hardness test system
- Publication number 20050265593
- Publication date Dec 1, 2005
- John Michael Hauck
- G01 - MEASURING TESTING
Information Patent Application
Identification hardness test system
- Publication number 20040096093
- Publication date May 20, 2004
- John Michael Hauck
- G01 - MEASURING TESTING