Granted Patent
Utility
US 5,833,058 · App. 08/984,971
Safety bags for fluid sample containers
Inventor:
Ronald D. Mabry
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Dec 4, 1997
Inventor
Ronald D. Mabry
Assignee (at issue)
Flexo Transparent, 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.