Granted Patent
Utility
US 6,612,367 · App. 09/978,196
Heat exchanger and method of making same
Inventors:
Ramez S. Abdulnour, Kevin Bennett Wise
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Oct 15, 2001
Inventors
Ramez S. Abdulnour
Kevin Bennett Wise
Assignee (at issue)
Visteon Global Technologies, 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.