Granted Patent
Utility
US 6,012,453 · App. 08/951,138
Apparatus for withdrawal of liquid from a container and method
Inventors:
Izrail Tsals, Dominick J. Frustaci, Scott J. Hynek
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Oct 15, 1997
Inventors
Izrail Tsals
Dominick J. Frustaci
Scott J. Hynek
Assignee (at issue)
Figgie Inernational 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.