Granted Patent
Utility
US 5,497,136 · App. 08/238,619
Locating ring for encapsulating a coil
Inventor:
John H. Wall
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: May 4, 1994
Inventor
John H. Wall
Assignee (at issue)
DANA LIMITED
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.