Granted Patent
Utility
US 6,818,204 · App. 09/884,062
Stable foam for use in disposable wipe
Inventor:
Herbert Lapidus
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jun 20, 2001
Inventor
Herbert Lapidus
Assignee (at issue)
COMBE INCORPORATED
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.