Granted Patent
Utility
US 6,315,140 · App. 09/638,929
Bottle/cap assembly with sweep-and-drain action
Inventor:
Murray Nadel
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Aug 15, 2000
Inventor
Murray Nadel
Assignee (at issue)
Nadel Industries, 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.