Granted Patent
Utility
US 5,672,290 · App. 08/403,032
Power source and method for induction heating of articles
Inventors:
Philippe Levy, Yasuharu Fukushige
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Mar 13, 1995
Inventors
Philippe Levy
Yasuharu Fukushige
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.