Eric Helda

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Huntersville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnet assembly
- Patent number 7,565,749
- Issue date Jul 28, 2009
- Irwin Industrial Tool Company
- Eric John Helda
- G01 - MEASURING TESTING
Information Patent Grant
Magnet assembly
- Patent number 7,406,773
- Issue date Aug 5, 2008
- Irwin Industrial Tool Company
- Eric John Helda
- G01 - MEASURING TESTING
Information Patent Grant
Level
- Patent number 7,360,316
- Issue date Apr 22, 2008
- Irwin Industrial Tool Company
- Brandon C. Hoover
- G01 - MEASURING TESTING
Information Patent Grant
Spirit level with integrated inclination adjustment mechanism
- Patent number 7,086,166
- Issue date Aug 8, 2006
- Irwin Industrial Tool Company
- Eric John Helda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNET ASSEMBLY
- Publication number 20090278643
- Publication date Nov 12, 2009
- Irwin Industrial Tool Company
- Eric John Helda
- G01 - MEASURING TESTING
Information Patent Application
MAGNET ASSEMBLY
- Publication number 20090094846
- Publication date Apr 16, 2009
- Irwin Industrial Tool Company
- Eric John Helda
- G01 - MEASURING TESTING
Information Patent Application
LEVEL
- Publication number 20070044335
- Publication date Mar 1, 2007
- Brandon C. Hoover
- G01 - MEASURING TESTING
Information Patent Application
Magnet assembly
- Publication number 20060137197
- Publication date Jun 29, 2006
- Eric John Helda
- G01 - MEASURING TESTING
Information Patent Application
Spirit level with integrated inclination adjustment mechanism
- Publication number 20050252016
- Publication date Nov 17, 2005
- Eric John Helda
- G01 - MEASURING TESTING
Information Patent Application
Saw handle grip
- Publication number 20050138820
- Publication date Jun 30, 2005
- Leslie Daily Gist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR