Granted Patent
Utility
US 5,089,736 · App. 07/692,762
Automatic end play adjustment of motor armature assembly
Inventor:
Harry H. Oyafuso
Patented Case
View Patent ↗
Granted: Feb 18, 1992
Filed: Apr 29, 1991
Inventor
Harry H. Oyafuso
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.