Granted Patent
Utility
US 5,341,870 · App. 08/007,080
Evaporator or evaporator/condenser
Inventors:
Gregory G. Hughes, Leon A. Guntly, John B. Welker, David Hill, C. James Rogers, Jerome P. Henkes, Michael J. Reinke
Patented Case
View Patent ↗
Granted: Aug 30, 1994
Filed: Jan 21, 1993
Inventors
Gregory G. Hughes
Leon A. Guntly
John B. Welker
David Hill
C. James Rogers
Jerome P. Henkes
Michael J. Reinke
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.