Granted Patent
Utility
US 4,713,832 · App. 06/851,063
Programmable divider up/down counter with anti-aliasing feature and asynchronous read/write
Inventor:
John Hutson
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Apr 11, 1986
Inventor
John Hutson
Assignee (at issue)
Ampex 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.