Granted Patent
Utility
US 5,592,372 · App. 08/383,144
Sealed housing evaporative determination testing apparatus and method
Inventors:
Hassan A. Artail, Dennis M Blumke
Patented Case
View Patent ↗
Granted: Jan 7, 1997
Filed: Feb 3, 1995
Inventors
Hassan A. Artail
Dennis M Blumke
Assignee (at issue)
Chrysler Group 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.