Granted Patent
Utility
US 5,381,124 · App. 08/174,922
Multi-turn z-foldable secondary winding for a low-profile, conductive film transformer
Inventor:
Waseem A. Roshen
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Dec 29, 1993
Inventor
Waseem A. Roshen
Assignee (at issue)
General Electric 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.