Granted Patent
Utility
US 6,434,029 · App. 09/981,553
Boost topology having an auxiliary winding on the snubber inductor
Inventors:
Jean-Marc Cyr, Richard Verreau
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Oct 17, 2001
Inventors
Jean-Marc Cyr
Richard Verreau
Assignee (at issue)
Astec International 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.