Granted Patent
Utility
US 6,741,302 · App. 09/884,056
System and method for utilizing diffuse and specular radiation to overcome shadowed regions
Inventors:
Robert J. von Gutfeld, James H. Glownia, Fuad E. Doany
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jun 20, 2001
Inventors
Robert J. von Gutfeld
James H. Glownia
Fuad E. Doany
Assignee (at issue)
International Business Machines 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.