Granted Patent
Utility
US 5,946,940 · App. 09/053,733
Tank aggregate body of receiver tank
Inventor:
Seiji Inoue
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Apr 2, 1998
Inventor
Seiji Inoue
Assignee (at issue)
Zexel GmbH
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.