Granted Patent
Utility
US 6,719,039 · App. 10/199,568
Liquid cooled heat exchanger with enhanced flow
Inventors:
Douglas P. Calaman, Matthew Connors
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Jul 19, 2002
Inventors
Douglas P. Calaman
Matthew Connors
Assignee (at issue)
Thermal Corp.
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.