Granted Patent
Utility
US 6,176,547 · App. 09/249,578
First/second-class convertible two-seater seat and method of converting such a seat
Inventors:
Duran D. Fran.cedilla.ois, Alain Guinot
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Feb 12, 1999
Inventors
Duran D. Fran.cedilla.ois
Alain Guinot
Assignee (at issue)
ALSTOM Transport SA
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.