Granted Patent
Utility
US 4,568,913 · App. 06/443,600
High speed integrating analog-to-digital converter
Inventor:
Lee L. Evans
Patented Case
View Patent ↗
Granted: Feb 4, 1986
Filed: Nov 22, 1982
Inventor
Lee L. Evans
Assignee (at issue)
Intersil 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.