Granted Patent
Utility
US 4,996,474 · App. 07/388,214
Digital gate generation for a signal measurement instrument
Inventors:
Atul A. Tambe, David C. Chu, Lee D. Cosart, III
Patented Case
View Patent ↗
Granted: Feb 26, 1991
Filed: Jul 31, 1989
Inventors
Atul A. Tambe
David C. Chu
Lee D. Cosart, III
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.