Granted Patent
Utility
US 4,445,215 · App. 06/355,283
Programmable frequency ratio synchronous parallel-to-serial data converter
Inventor:
Gordon D. Svendsen
Patented Case
View Patent ↗
Granted: Apr 24, 1984
Filed: Mar 5, 1982
Inventor
Gordon D. Svendsen
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.