Granted Patent
Utility
US 6,419,101 · App. 09/395,910
Tear band closure
Inventors:
Brian Hessel, Valentin Hierzer, Rick Gaiser
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Sep 14, 1999
Inventors
Brian Hessel
Valentin Hierzer
Rick Gaiser
Assignee (at issue)
Crown Cork & Seal Technologies 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.