Granted Patent
Utility
US 6,561,382 · App. 09/881,796
Method and apparatus for disinfecting a water cooler reservoir and its dispensing spigot(s)
Inventor:
James J. Shelton
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Jun 15, 2001
Inventor
James J. Shelton
Assignee (at issue)
S.I.P. TECHNOLOGIES L.L.C.
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.