Granted Patent
Utility
US 6,500,267 · App. 09/167,376
Reduction of energy consumption in a cooling or heating system through UVC irradiation
Inventors:
Forrest B. Fencl, Robert Scheir
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Oct 6, 1998
Inventors
Forrest B. Fencl
Robert Scheir
Assignee (at issue)
NetZero, 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.