Kim A Marshall

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St. Joseph, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method of determining effective glow discharge lamp current
- Patent number 9,426,873
- Issue date Aug 23, 2016
- Leco Corporation
- Ted J Casper
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pressurized gas purge seal for combustion furnace
- Patent number 8,491,841
- Issue date Jul 23, 2013
- Leco Corporation
- Kim A. Marshall
- G01 - MEASURING TESTING
Information Patent Grant
Centered sphere spectrometer
- Patent number 6,023,330
- Issue date Feb 8, 2000
- Leco Corporation
- Kim Alvin Marshall
- G01 - MEASURING TESTING
Information Patent Grant
Atmospheric seal for glow discharge analytical instrument
- Patent number 5,646,726
- Issue date Jul 8, 1997
- Leco Corporation
- Joel C. Mitchell
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD OF DETERMINING EFFECTIVE GLOW DISCHARGE LAMP CURRENT
- Publication number 20140062306
- Publication date Mar 6, 2014
- Leco Corporation
- Ted J Casper
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRESSURIZED GAS PURGE SEAL FOR COMBUSTION FURNACE
- Publication number 20120039749
- Publication date Feb 16, 2012
- Leco Corporation
- Kim A. Marshall
- G01 - MEASURING TESTING