Granted Patent
Utility
US 4,899,153 · App. 06/846,545
Fast high-resolution analog-to-digital converter
Inventor:
Lanny L. Lewyn
Patented Case
View Patent ↗
Granted: Feb 6, 1990
Filed: Apr 3, 1986
Inventor
Lanny L. Lewyn
Assignee (at issue)
Brooktree 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.