Granted Patent
Utility
US 6,487,979 · App. 09/808,846
Stowable shelf assembly
Inventors:
David Ash, John E. Knudtson, DeRay G. Steffensen, Gene A. Dylewski
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Mar 15, 2001
Inventors
David Ash
John E. Knudtson
DeRay G. Steffensen
Gene A. Dylewski
Assignee (at issue)
Utilimaster Corporation
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.