Granted Patent
Utility
US 6,283,319 · App. 08/567,385
Collapsible container with reduced deflection
Inventors:
Mark Hillis, Clifford R. Perry, Cheryl M. Reiland
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Dec 4, 1995
Inventors
Mark Hillis
Clifford R. Perry
Cheryl M. Reiland
Assignee (at issue)
Perstorp Xytec
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.