Granted Patent
Utility
US 5,906,291 · App. 08/776,730
Storage container
Inventors:
David Mann, Charles E. Wagner, Matthew P. Williams
Patented Case
View Patent ↗
Granted: May 25, 1999
Filed: Mar 30, 1997
Inventors
David Mann
Charles E. Wagner
Matthew P. Williams
Assignee (at issue)
Rubbermaid Specialty Products 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.