Granted Patent
Utility
US 6,070,723 · App. 09/228,183
Reclosable package and method
Inventor:
Gregg S. Lewis
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Jan 11, 1999
Inventor
Gregg S. Lewis
Assignee (at issue)
Portage Plastics Corporation
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.