Granted Patent
Utility
US 5,949,491 · App. 08/980,413
Ultrasound image management system
Inventors:
Terrance Callahan, Desmond Hirson, Thomas Carter Little
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Nov 28, 1997
Inventors
Terrance Callahan
Desmond Hirson
Thomas Carter Little
Assignee (at issue)
Dicomit Imaging Systems Corp.
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.