Granted Patent
Utility
US 6,320,599 · App. 09/075,665
Zooming scale indicator in computer graphics
Inventors:
Eduardo Sciammarella, Tom Grauman, Nghi Doan
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: May 11, 1998
Inventors
Eduardo Sciammarella
Tom Grauman
Nghi Doan
Assignees (at issue)
SONY GROUP CORPORATION
SONY ELECTRONICS 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.