Granted Patent
Utility
US 6,691,901 · App. 10/020,581
Closure for a container
Inventors:
Terrence M. Parve, William C. Vogel
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Dec 14, 2001
Inventors
Terrence M. Parve
William C. Vogel
Assignee (at issue)
Gateway Plastics, 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.