Granted Patent
Utility
US 6,833,920 · App. 10/046,620
Apparatus and method for imaging
Inventors:
William Rassman, David Ralin, Robert A. Lieberman, Lothar U. Kempen
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Jan 12, 2002
Inventors
William Rassman
David Ralin
Robert A. Lieberman
Lothar U. Kempen
Assignee (at issue)
Maven Technologies, 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.