Granted Patent
Utility
US 6,234,210 · App. 09/245,518
Elliptical heat pipe with carbon steel fins and bonded with zinc galvanizing
Inventor:
George S. Millas
Patented Case
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Granted: May 22, 2001
Filed: Feb 5, 1999
Inventor
George S. Millas
Assignee (at issue)
Hudson Products Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.