Granted Patent
Utility
US 4,968,906 · App. 07/412,030
Clock generating circuit for asynchronous pulses
Inventors:
Giao N. Pham, Kenneth C. Schmitt
Patented Case
View Patent ↗
Granted: Nov 6, 1990
Filed: Sep 25, 1989
Inventors
Giao N. Pham
Kenneth C. Schmitt
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.