Granted Patent
Utility
US 4,510,764 · App. 06/555,475
Control method for air conditioning systems for vehicles
Inventor:
Nobuhiko Suzuki
Patented Case
View Patent ↗
Granted: Apr 16, 1985
Filed: Nov 28, 1983
Inventor
Nobuhiko Suzuki
Assignee (at issue)
Diesel Kiki Co., Ltd.
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.