Joel C. Mitchell — 8 Patents at Leco

Joel C. Mitchell has been granted 8 US patents while listed as an inventor at Leco. The first was granted in 1992 and the most recent in March 2009. Joel C. Mitchell ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Joel C. Mitchell in Bridgman, MI, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
7497991	Reagent tube for top loading analyzer	Steven J. Rohaly	2009-03-03
7385187	Multi-reflecting time-of-flight mass spectrometer and method of use	Anatoli N. Verentchikov, Mikhail Yavor, Viatcheslav Arteav	2008-06-10
7070738	Analyzer with variable volume ballast chamber and method of analysis	John T. Hoss, Mark Alan Hartfield	2006-07-04
6623699	Analyzing system for high accuracy nitrogen determination	Brian W. Pack, Carlos Guerra, Peter M. Willis	2003-09-23
6270727	Analytical crucible	James L. French	2001-08-07
5646726	Atmospheric seal for glow discharge analytical instrument	Kim A. Marshall	1997-07-08
5408315	Glow discharge analytical instrument for performing excitation and analyzation on the same side of a sample	Ted Casper	1995-04-18
5155547	Power control circuit for inductively coupled plasma atomic emission spectroscopy	Ted Casper, Gordon C. Ford	1992-10-13

Joel C. Mitchell — 8 Patents

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