Granted Patent
Utility
US 6,540,678 · App. 10/082,377
Real-time three dimensional acoustoelectronic imaging and characterization of objects
Inventors:
John D. G. Rather, H. John Caulfield, Richard D. Doolittle, Glenn W. Zeiders, Gregory W. Auner
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Feb 25, 2002
Inventors
John D. G. Rather
H. John Caulfield
Richard D. Doolittle
Glenn W. Zeiders
Gregory W. Auner
Assignee (at issue)
Barbara Ann Karmanos Cancer Institute
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.