Granted Patent
Utility
US 6,786,060 · App. 10/396,848
Method and apparatus for drying a heat exchanger in a vehicular air conditioning system
Inventors:
Samuel Alber, Huub R. Kamsma, Arthur Thomas, Marc D. Williams, Maria List, Mark Reichler, Frank Vetter
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Mar 25, 2003
Inventors
Samuel Alber
Huub R. Kamsma
Arthur Thomas
Marc D. Williams
Maria List
Mark Reichler
Frank Vetter
Assignee (at issue)
MODINE MANUFACTURING COMPANY
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.