Granted Patent
Utility
US 6,477,823 · App. 09/124,681
Closure and container system for hot filled containers
Inventors:
Lawrence R. Kitterman, Mervyn Faris
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jul 30, 1998
Inventors
Lawrence R. Kitterman
Mervyn Faris
Assignee (at issue)
Kerr 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.