Granted Patent
Utility
US 6,007,469 · App. 08/881,986
Method for forming a honeycomb corner protector with self-locking panels
Inventors:
Robert E. Jaegers, Raymond A. Kowalski
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jun 25, 1997
Inventors
Robert E. Jaegers
Raymond A. Kowalski
Assignee (at issue)
PACTIV 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.