Granted Patent
Utility
US 5,012,163 · App. 07/495,235
Method and apparatus for gamma correcting pixel value data in a computer graphics system
Inventors:
Byron A. Alcorn, Robert W. Cherry, Mark D. Coleman, Brian D. Rauchfuss, Gary Taylor
Patented Case
View Patent ↗
Granted: Apr 30, 1991
Filed: Mar 16, 1990
Inventors
Byron A. Alcorn
Robert W. Cherry
Mark D. Coleman
Brian D. Rauchfuss
Gary Taylor
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.