Granted Patent
Utility
US 5,841,244 · App. 08/877,848
RF coil/heat pipe for solid state light driver
Inventors:
Robin E. Hamilton, Paul Kennedy, Raymond A. Smith
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Jun 18, 1997
Inventors
Robin E. Hamilton
Paul Kennedy
Raymond A. Smith
Assignee (at issue)
NORTHROP GRUMMAN 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.