Granted Patent
Utility
US 6,613,064 · App. 09/814,094
Arrangement regulating depth of the puncture, used in the device for puncturing
Inventors:
Wlodzimierz Rutynowski, Wojciech Wyszogrodzki
Patented Case
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Granted: Sep 2, 2003
Filed: Mar 22, 2001
Inventors
Wlodzimierz Rutynowski
Wojciech Wyszogrodzki
Assignee (at issue)
P.Z. “HTL†S.A.
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.