Granted Patent
Utility
US 5,441,105 · App. 08/155,079
Folded parallel flow condenser tube
Inventors:
Keiv Brummett, Harold A. Carpenter, Jr., Scott L. Hutto, John M. McCrady
Patented Case
View Patent ↗
Granted: Aug 15, 1995
Filed: Nov 18, 1993
Inventors
Keiv Brummett
Harold A. Carpenter, Jr.
Scott L. Hutto
John M. McCrady
Assignee (at issue)
Wynns Climate Systems, 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.