Granted Patent
Utility
US 5,801,893 · App. 08/673,549
Method for adaptively detecting tapewrap in cassette tape player
Inventors:
Kenneth C. Miller, Max Chapman, Daniel Thomas Donaldson
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jul 1, 1996
Inventors
Kenneth C. Miller
Max Chapman
Daniel Thomas Donaldson
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.