Granted Patent
Utility
US 6,355,028 · App. 09/733,503
Stable port device for port off-pump beating heart coronary artery bypass surgery system
Inventors:
Javier E. Castaneda, Jose Luis Francese, Matthew A. Palmer
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Dec 8, 2000
Inventors
Javier E. Castaneda
Jose Luis Francese
Matthew A. Palmer
Assignee (at issue)
Popcab, LLC
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.