Granted Patent
Utility
US 6,352,501 · App. 09/404,388
Adjustable radiation source
Inventor:
Michael J. Urick
Patented Case
View Patent ↗
Granted: Mar 5, 2002
Filed: Sep 23, 1999
Inventor
Michael J. Urick
Assignee (at issue)
Scimed Life Systems, Inc.
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.