Granted Patent
Utility
US 6,440,256 · App. 09/597,455
Method of forming and inserting filter elements in cup-shaped containers
Inventors:
Steven J. Gordon, Richard P. Sweeney, Anthony J. Christopher, Brett Anderson, A. David Boccuti, Kevin John Walsh, Hani Sallum, David J. Ramler, Jim Wolf, Mike Helmbrecht
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jun 20, 2000
Inventors
Steven J. Gordon
Richard P. Sweeney
Anthony J. Christopher
Brett Anderson
A. David Boccuti
Kevin John Walsh
Hani Sallum
David J. Ramler
Jim Wolf
Mike Helmbrecht
Assignee (at issue)
Keurig, Incorporated
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.