Granted Patent
Utility
US 6,059,458 · App. 09/244,865
Elastic top drawtape bag and method of manufacturing the same
Inventors:
William P. Belias, Catherine E. Gueli, Lawrence J. Glod, Sr.
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: Feb 5, 1999
Inventors
William P. Belias
Catherine E. Gueli
Lawrence J. Glod, Sr.
Assignee (at issue)
Tenneco Packaging 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.