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Golfers Family Corporation
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Rockford, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Induction hardening apparatus and methods
Patent number
9,828,647
Issue date
Nov 28, 2017
Golfers Family Corporation
Richard G. Francis
C21 - METALLURGY OF IRON
Information
Patent Grant
Induction hardening apparatus and methods
Patent number
9,340,844
Issue date
May 17, 2016
Golfers Family Corporation
Richard G. Francis
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
INDUCTION HARDENING APPARATUS AND METHODS
Publication number
20150354020
Publication date
Dec 10, 2015
Golfers Family Corporation d/b/a GFI Metal Treating
Richard G. Francis
C21 - METALLURGY OF IRON
Information
Patent Application
Induction Hardening Apparatus and Methods
Publication number
20140083571
Publication date
Mar 27, 2014
Golfers Family Corp. d/b/a GFI Metal Treating
Richard G. Francis
C21 - METALLURGY OF IRON
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last 30 trademarks