Granted Patent
Utility
US 5,641,589 · App. 08/550,233
Storage cell battery unit equipped with a cooling device
Inventors:
Tristan Grivel, Claude Gilabert, Francis Bonnaud
Patented Case
View Patent ↗
Granted: Jun 24, 1997
Filed: Oct 30, 1995
Inventors
Tristan Grivel
Claude Gilabert
Francis Bonnaud
Assignee (at issue)
SAFT
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.