Granted Patent
Utility
US 4,695,935 · App. 06/879,686
Power supply
Inventors:
Sverre Oen, Dag Poppe, Sverre N. Tronsli
Patented Case
View Patent ↗
Granted: Sep 22, 1987
Filed: Jun 27, 1986
Inventors
Sverre Oen
Dag Poppe
Sverre N. Tronsli
Assignee (at issue)
Alcatel N.V.
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.