Granted Patent
Utility
US 5,927,608 · App. 08/654,325
Washing liquid heating
Inventor:
Marcello Scorsiroli
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: May 28, 1996
Inventor
Marcello Scorsiroli
Assignee (at issue)
Cooper Automotive Products, Inc.
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.