Granted Patent
Utility
US 6,170,271 · App. 09/118,029
Sizing and control of fresh air dehumidification unit
Inventor:
Brian T. Sullivan
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Jul 17, 1998
Inventor
Brian T. Sullivan
Assignee (at issue)
American Standard 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.