Granted Patent
Utility
US 5,287,068 · App. 07/936,596
Comparator amplifier
Inventors:
John A. Olmstead, Salomon Vulih
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Aug 27, 1992
Inventors
John A. Olmstead
Salomon Vulih
Assignee (at issue)
HARRIS 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.