Granted Patent
Utility
US 6,461,086 · App. 09/723,995
Method and apparatus for delivering particulate material to an air stream
Inventors:
Steven P. Milanowski, Michael Venturino, Susan J. Daniels
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Nov 28, 2000
Inventors
Steven P. Milanowski
Michael Venturino
Susan J. Daniels
Assignee (at issue)
Kimberly-Clark Worldwide, 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.