Granted Patent
Utility
US 6,290,655 · App. 09/512,403
Blood collection assembly
Inventors:
Peter Serpentino, Fu-Chung Lin, Hariharan Shankar, Theodore S. Weir
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Feb 24, 2000
Inventors
Peter Serpentino
Fu-Chung Lin
Hariharan Shankar
Theodore S. Weir
Assignee (at issue)
BECTON, DICKINSON AND COMPANY
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.