Granted Patent
Utility
US 6,684,710 · App. 10/004,857
Device for measuring pressure comprising a membrane moulded into a cassette
Inventors:
Jacques Chevallet, Thierry Court, Guy Mercier
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Dec 7, 2001
Inventors
Jacques Chevallet
Thierry Court
Guy Mercier
Assignee (at issue)
Hospal International Marketing Management
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.