Granted Patent
Utility
US 6,503,245 · App. 09/733,498
Method of performing port off-pump beating heart coronary artery bypass surgery
Inventors:
Matthew A. Palmer, Javier E. Castaneda, Jose Luis Francese, Ralph de la Torre
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Dec 8, 2000
Inventors
Matthew A. Palmer
Javier E. Castaneda
Jose Luis Francese
Ralph de la Torre
Assignee (at issue)
Medcanica, 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.