Granted Patent
Utility
US 6,478,793 · App. 09/584,877
Ablation treatment of bone metastases
Inventors:
Eric R. Cosman, William J. Rittman, III
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jun 1, 2000
Inventors
Eric R. Cosman
William J. Rittman, III
Assignee (at issue)
SHERWOOD SERVICES AG
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.