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Jennifer L. Freeman
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Hanover, NH, US
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last 30 patents
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Patent Grant
Apparatus and method for improved assembly concentricity in a plasm...
Patent number
5,841,095
Issue date
Nov 24, 1998
Hypertherm, Inc.
Zhipeng Lu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Coolant tube for use in a liquid-cooled electrode disposed in a pla...
Patent number
5,756,959
Issue date
May 26, 1998
Hypertherm, Inc.
Jennifer L. Freeman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR