Granted Patent
Utility
US 4,884,758 · App. 07/132,091
Self-loading wire winding assembly and method
Inventor:
Clark J. Hamkins
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: Dec 11, 1987
Inventor
Clark J. Hamkins
Assignee (at issue)
Kuhlman 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.