Granted Patent
Utility
US 4,907,070 · App. 07/355,034
Time base corrector with memory mapped system control
Inventor:
Jan S. Wesolowski
Patented Case
View Patent ↗
Granted: Mar 6, 1990
Filed: May 16, 1989
Inventor
Jan S. Wesolowski
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.