Granted Patent
Utility
US 6,682,471 · App. 10/262,928
Radioactive seed-holding device
Inventors:
Martin T. Steele, Sr., Scott Henderson, Joseph Harms, Charles Pitman
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Oct 2, 2002
Inventors
Martin T. Steele, Sr.
Scott Henderson
Joseph Harms
Charles Pitman
Assignee (at issue)
Mentor Partners, LLC
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.