Granted Patent
Utility
US 5,424,143 · App. 08/307,506
Air-cooled, metal-air battery
Inventor:
Yaron Shrim
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Sep 16, 1994
Inventor
Yaron Shrim
Assignee (at issue)
Electric Fuel (E.F.L.) 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.