Granted Patent
Utility
US 5,892,202 · App. 08/706,651
Thermal storage and transport
Inventors:
Wayne D. Baldwin, Fujio Abe
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Sep 6, 1996
Inventors
Wayne D. Baldwin
Fujio Abe
Assignee (at issue)
Vettore, LLC
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.