Granted Patent
Utility
US 5,035,656 · App. 07/523,565
Connector, circuit board contact element and retention portion
Inventor:
Kanti D. Patel
Patented Case
View Patent ↗
Granted: Jul 30, 1991
Filed: May 15, 1990
Inventor
Kanti D. Patel
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.