Granted Patent
Utility
US 6,488,150 · App. 09/717,988
Bulk packaging system and method
Inventors:
David Lynn Gordon, Paul R. Pelfrey
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Nov 21, 2000
Inventors
David Lynn Gordon
Paul R. Pelfrey
Assignee (at issue)
Crane Plastics Siding LLC
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.