Granted Patent
Utility
US 5,563,340 · App. 08/412,492
Mass air flow sensor housing
Inventors:
Lorna J. Clowater, Lawrence A. Zurek
Patented Case
View Patent ↗
Granted: Oct 8, 1996
Filed: Mar 28, 1995
Inventors
Lorna J. Clowater
Lawrence A. Zurek
Assignee (at issue)
Ford Motor 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.