Granted Patent
Utility
US 6,253,839 · App. 09/265,672
Refrigeration evaporator
Inventors:
Scot Reagen, Jeff Sensmeier
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Mar 10, 1999
Inventors
Scot Reagen
Jeff Sensmeier
Assignee (at issue)
TI GROUP AUTOMOTIVE SYSTEMS, LLC
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.