Granted Patent
Utility
US 6,602,268 · App. 09/884,305
Blood lancet system for blood withdrawal for diagnostic purposes
Inventors:
Hans Kuhr, Richard Forster
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Jun 19, 2001
Inventors
Hans Kuhr
Richard Forster
Assignee (at issue)
Roche Diagnostics GMBH
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.