Granted Patent
Utility
US 6,475,152 · App. 09/524,466
Biopsy needle guide for attachment to an ultrasound transducer
Inventors:
Walter Patrick Kelly, Jr., Marienne Moro Sanders, Matthew A. Keary, Alec Rooney, Benjamin M Herrick, Brevard S. Garrison
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Mar 13, 2000
Inventors
Walter Patrick Kelly, Jr.
Marienne Moro Sanders
Matthew A. Keary
Alec Rooney
Benjamin M Herrick
Brevard S. Garrison
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.