Granted Patent
Utility
US 4,353,409 · App. 06/106,977
Apparatus and method for controlling a variable air volume temperature conditioning system
Inventors:
James F. Saunders, Robert E. Krocker
Patented Case
View Patent ↗
Granted: Oct 12, 1982
Filed: Dec 26, 1979
Inventors
James F. Saunders
Robert E. Krocker
Assignee (at issue)
The Trane Company
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.