Granted Patent
Utility
US 6,669,908 · App. 09/916,218
Urine test device
Inventors:
Daniel C. Weyker, Alan J. Fujii, John Zeis, Thomas J. Marcello, Veronica Terrazas, Lorraine C. Cogan
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Jul 25, 2001
Inventors
Daniel C. Weyker
Alan J. Fujii
John Zeis
Thomas J. Marcello
Veronica Terrazas
Lorraine C. Cogan
Assignee (at issue)
Applied Biotech, Inc.
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.