Granted Patent
Utility
US 5,542,585 · App. 08/298,263
Dispensing closure with pivotably mounted spout and means for limiting travel thereof
Inventors:
Ray A. Peters, Woodrow S. Wilson, Donald H. LaVange, Jr.
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Aug 31, 1994
Inventors
Ray A. Peters
Woodrow S. Wilson
Donald H. LaVange, Jr.
Assignee (at issue)
Polytop 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.