Granted Patent
Utility
US 5,344,443 · App. 07/946,381
Heart pump
Inventors:
Rodolfo Palma, William H. Miller
Patented Case
View Patent ↗
Granted: Sep 6, 1994
Filed: Sep 17, 1992
Inventors
Rodolfo Palma
William H. Miller
Assignee (at issue)
REM TECHNOLOGIES, 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.