Granted Patent
Utility
US 4,866,567 · App. 07/294,154
High frequency integrated circuit channel capacitor
Inventors:
Harold S. Crafts, Mark Q. Scaggs
Patented Case
View Patent ↗
Granted: Sep 12, 1989
Filed: Jan 6, 1989
Inventors
Harold S. Crafts
Mark Q. Scaggs
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.