Granted Patent
Utility
US 4,565,497 · App. 06/680,731
Pump actuator
Inventors:
Phillip J. Miller, Jal S. Jassawalla
Patented Case
View Patent ↗
Granted: Jan 21, 1986
Filed: Dec 11, 1984
Inventors
Phillip J. Miller
Jal S. Jassawalla
Assignee (at issue)
Novacor Medical Corporation
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.