Granted Patent
Utility
US 6,718,787 · App. 10/429,456
Supply air blower design in bus air conditioning units
Inventors:
Andreas Hille, Robert C. Reimann, Belin Czechowicz
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: May 5, 2003
Inventors
Andreas Hille
Robert C. Reimann
Belin Czechowicz
Assignee (at issue)
CARRIER CORPORATION
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.