Granted Patent
Utility
US 6,488,428 · App. 09/781,538
Fluid assembly containing a breaking component for release of fluid and method therefore
Inventor:
Gregory A. Fischer
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Feb 8, 2001
Inventor
Gregory A. Fischer
Assignee (at issue)
IOMED, INC.
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.