Granted Patent
Utility
US 6,055,818 · App. 08/906,380
Method for controlling refrigerant based air conditioner leaving air temperature
Inventors:
Phil J. Valle, Peter E Groenewald
Patented Case
View Patent ↗
Granted: May 2, 2000
Filed: Aug 5, 1997
Inventors
Phil J. Valle
Peter E Groenewald
Assignee (at issue)
Desert Aire 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.