Granted Patent
Utility
US 6,345,730 · App. 09/592,904
Adhesively connected polymeric pressure chambers and method for making the same
Inventors:
John I. Izuchukwu, Stan A. Sanders, Darrell Dearing
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Jun 13, 2000
Inventors
John I. Izuchukwu
Stan A. Sanders
Darrell Dearing
Assignee (at issue)
MALLINCKRODT LLC
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.