Granted Patent
Utility
US 5,927,351 · App. 08/866,733
Drawing station system for radioactive material
Inventors:
Bing Bing Zhu, Monty Mong Chen Fu, Richard L. Green, Haig S. Bagerdjian
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: May 30, 1997
Inventors
Bing Bing Zhu
Monty Mong Chen Fu
Richard L. Green
Haig S. Bagerdjian
Assignee (at issue)
Syncor International Corporation
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.