Granted Patent
Utility
US 6,650,930 · App. 09/978,595
Computer assisted radiotherapy dosimeter system and a method therefor
Inventor:
Wei Ding
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Oct 18, 2001
Inventor
Wei Ding
Assignee (at issue)
Thomson & Nielsen Electronics Ltd.
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.