Granted Patent
Utility
US 4,780,598 · App. 07/150,005
Composite circuit protection devices
Inventors:
Timothy E. Fahey, William D. Carlomagno, Andrew N. Au
Patented Case
View Patent ↗
Granted: Oct 25, 1988
Filed: Feb 4, 1988
Inventors
Timothy E. Fahey
William D. Carlomagno
Andrew N. Au
Assignee (at issue)
Raychem Limited
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.