Granted Patent
Utility
US 6,814,905 · App. 09/722,594
Continuous process and apparatus for making thermoformed articles
Inventors:
Edward J. Dalgewicz, III, John Bond
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Nov 28, 2000
Inventors
Edward J. Dalgewicz, III
John Bond
Assignee (at issue)
Associated Packaging Enterprises, Inc.
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.