Granted Patent
Utility
US 4,231,099 · App. 06/062,096
Digital function generator
Inventor:
Juris Stauers
Patented Case
View Patent ↗
Granted: Oct 28, 1980
Filed: Jul 30, 1979
Inventor
Juris Stauers
Assignee (at issue)
Motorola, Inc.
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.