Granted Patent
Utility
US 6,357,310 · App. 09/606,007
Device for displacing a member inside an elongate tube from one end of the tube
Inventors:
André Blanchet, Jean-Louis Labrune
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Jun 29, 2000
Inventors
André Blanchet
Jean-Louis Labrune
Assignee (at issue)
Cegelec
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.