Granted Patent
Utility
US 5,386,907 · App. 08/092,982
Container having pivotal compartment
Inventors:
W. Henry Kahl, John Koenig
Patented Case
View Patent ↗
Granted: Feb 7, 1995
Filed: Jun 28, 1993
Inventors
W. Henry Kahl
John Koenig
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.