Granted Patent
Utility
US 6,540,720 · App. 09/709,670
Miniature x-ray unit
Inventors:
Michael S. Banik, Marcia McBride Sakal
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Nov 10, 2000
Inventors
Michael S. Banik
Marcia McBride Sakal
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.