Granted Patent
Utility
US 6,030,346 · App. 09/069,786
Ultrasound imaging probe assembly
Inventors:
Arthur Buck, Ronald A. Olson
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Apr 29, 1998
Inventors
Arthur Buck
Ronald A. Olson
Assignee (at issue)
Whitaker & Company
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.