Granted Patent
Utility
US 6,500,200 · App. 09/582,849
Heat exchanger garment
Inventor:
Igal Kushnir
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Aug 14, 2000
Inventor
Igal Kushnir
Assignee (at issue)
MTRE Advanced Technologies, Ltd.
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.