Granted Patent
Utility
US 4,962,345 · App. 07/432,260
Current limiting output driver
Inventors:
Harold S. Crafts, Maurice M. Moll
Patented Case
View Patent ↗
Granted: Oct 9, 1990
Filed: Nov 6, 1989
Inventors
Harold S. Crafts
Maurice M. Moll
Assignee (at issue)
NCR 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.