Granted Patent
Utility
US 6,789,691 · App. 10/084,931
Sealable casing having a quarter-turn closing arrangement
Inventors:
Michel Martin, Philippe Roger Rouix
Patented Case
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Granted: Sep 14, 2004
Filed: Mar 1, 2002
Inventors
Michel Martin
Philippe Roger Rouix
Assignee (at issue)
SNECMA Moteurs
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.