Granted Patent
Utility
US 4,896,967 · App. 07/167,682
Motility scanner and method
Inventors:
Diarmaid H. Douglas-Hamilton, Paul Boisseau
Patented Case
View Patent ↗
Granted: Jan 30, 1990
Filed: Mar 11, 1988
Inventors
Diarmaid H. Douglas-Hamilton
Paul Boisseau
Assignee (at issue)
Hamilton Thorne Research
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.