Granted Patent
Utility
US 5,882,749 · App. 08/947,679
Easy-opening reclosable package
Inventors:
Gregory K. Jones, Richard M. Ziegert, Gregory J. Seeke, Russell P. Gehrke
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Jul 2, 1997
Inventors
Gregory K. Jones
Richard M. Ziegert
Gregory J. Seeke
Russell P. Gehrke
Assignee (at issue)
Pechiney Recherche
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.