Granted Patent
Utility
US 6,036,112 · App. 09/062,148
Foaming nozzle for trigger sprayer
Inventor:
Michael Greggory Hunsicker
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Apr 17, 1998
Inventor
Michael Greggory Hunsicker
Assignee (at issue)
Continental Sprayers International, 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.