Granted Patent
Utility
US 4,669,061 · App. 06/684,357
Scannable flip-flop
Inventor:
Dilip K. Bhavsar
Patented Case
View Patent ↗
Granted: May 26, 1987
Filed: Dec 21, 1984
Inventor
Dilip K. Bhavsar
Assignee (at issue)
Digital Equipment 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.