Granted Patent
Utility
US 4,092,563 · App. 05/718,566
Flasher inductance circuit
Inventor:
Henry Parrondo
Patented Case
View Patent ↗
Granted: May 30, 1978
Filed: Aug 30, 1976
Inventor
Henry Parrondo
Assignee (at issue)
Ideal LLC
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.