Granted Patent
Utility
US 4,996,499 · App. 07/407,842
Amplitude stabilized oscillator amplifier
Inventors:
Seyed R. Zarabadi, Linh N. Pham
Patented Case
View Patent ↗
Granted: Feb 26, 1991
Filed: Sep 15, 1989
Inventors
Seyed R. Zarabadi
Linh N. Pham
Assignee (at issue)
DELCO ELECTRONICS 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.