Granted Patent
Utility
US 4,356,503 · App. 06/125,413
Latching transistor
Inventors:
Peter O. Shafer, E. Duane Wolley
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Feb 28, 1980
Inventors
Peter O. Shafer
E. Duane Wolley
Assignee (at issue)
General Electric Company
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.