Granted Patent
Utility
US 4,629,271 · App. 06/830,499
Electrical connector for flexible circuit boards
Inventor:
Yoshiyuki Awano
Patented Case
View Patent ↗
Granted: Dec 16, 1986
Filed: Feb 20, 1986
Inventor
Yoshiyuki Awano
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.