Granted Patent
Utility
US 5,977,851 · App. 08/969,399
Wireless signal distribution in a building HVAC system
Inventors:
Daniel D. Stancil, Christopher P. Diehl
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Nov 13, 1997
Inventors
Daniel D. Stancil
Christopher P. Diehl
Assignee (at issue)
CARNEGIE MELLON UNIVERSITY
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.