Granted Patent
Utility
US 5,922,995 · App. 08/482,443
Partitioning device for a tubular conduit and method of installation thereof
Inventor:
Jerry L. Allen
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Jun 7, 1995
Inventor
Jerry L. Allen
Assignee (at issue)
Vikimatic Sales, 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.