Granted Patent
Utility
US 6,817,836 · App. 10/241,825
Methods and apparatus for controlling a continuous flow rotary blood pump
Inventors:
Yukihiko Nose, Toshiyuki Shinohara, Ryo Kosaka, Hirohito Sumikura
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Sep 10, 2002
Inventors
Yukihiko Nose
Toshiyuki Shinohara
Ryo Kosaka
Hirohito Sumikura
Assignees (at issue)
Miwatec Co., Ltd.
Baylor College of Medicine
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.