James L. Hanna

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Inspection system for flanged bolts
- Patent number 6,285,034
- Issue date Sep 4, 2001
- James L. Hanna
- G01 - MEASURING TESTING
Information Patent Grant
Optical sub-pixel parts inspection system
- Patent number 6,252,661
- Issue date Jun 26, 2001
- James L. Hanna
- G01 - MEASURING TESTING
Information Patent Grant
Non-contact inspection system
- Patent number 5,568,263
- Issue date Oct 22, 1996
- Mectron Engineering Company
- James L. Hanna
- G01 - MEASURING TESTING
Information Patent Grant
Optical part inspection system
- Patent number 5,383,021
- Issue date Jan 17, 1995
- Mectron Engineering Company
- James L. Hanna
- G01 - MEASURING TESTING
Information Patent Grant
Right and left-hand screw thread optical discriminator
- Patent number 4,831,251
- Issue date May 16, 1989
- Mectron Engineering Company, Inc.
- James L. Hanna
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System for Generating High Speed Flow of an Ionized Gas
- Publication number 20150061496
- Publication date Mar 5, 2015
- Mectron Engineering Company
- James L. Hanna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Workpiece inspection system
- Publication number 20060236792
- Publication date Oct 26, 2006
- Mectron Engineering Company
- James L. Hanna
- G01 - MEASURING TESTING
Information Patent Application
Crack detection system
- Publication number 20050174567
- Publication date Aug 11, 2005
- Mectron Engineering Company
- James L. Hanna
- G01 - MEASURING TESTING