Granted Patent
Utility
US 6,318,606 · App. 09/531,913
Limited pour neck finish bottle and method of making same
Inventor:
John D. Buehler
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Mar 21, 2000
Inventor
John D. Buehler
Assignee (at issue)
COMAR, LLC
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.