Granted Patent
Utility
US 4,734,974 · App. 07/056,184
Method of assembling an electrical coil and terminal therefor
Inventor:
John P. Duve
Patented Case
View Patent ↗
Granted: Apr 5, 1988
Filed: Jun 1, 1987
Inventor
John P. Duve
Assignee (at issue)
Eaton Corporation
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.