Granted Patent
Utility
US 5,744,722 · App. 08/719,304
Deconvolution method of resonance detection and removal from crankshaft speed measurements
Inventors:
Zhijian Wu, John Fiaschetti
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Sep 16, 1996
Inventors
Zhijian Wu
John Fiaschetti
Assignee (at issue)
Chrysler Group LLC
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.