Granted Patent
Utility
US 5,953,794 · App. 09/011,210
Magazinable strip of clasps of flexible tubes and bags
Inventors:
Jürgen Hanten, Gunter Vermehren
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Jan 28, 1998
Inventors
Jürgen Hanten
Gunter Vermehren
Assignee (at issue)
Poly-clip System GmbH & Co. KG
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.