Granted Patent
Utility
US 6,729,471 · App. 10/021,477
Packaging a strip of material with compression to reduce volume
Inventors:
Lawrence J. O'Connor, Darrell Van Mol
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 30, 2001
Inventors
Lawrence J. O'Connor
Darrell Van Mol
Assignee (at issue)
BKI Holding 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.