Granted Patent
Utility
US 4,535,233 · App. 06/342,491
Bootstrap-transimpedance preamplifier for a fiber optic receiver
Inventor:
Menachem Abraham
Patented Case
View Patent ↗
Granted: Aug 13, 1985
Filed: Jan 22, 1982
Inventor
Menachem Abraham
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.