Granted Patent
Utility
US 5,818,458 · App. 08/745,183
Graphic-shaping method and apparatus for producing axissymmetrical graphic with respect to valid symmetry axes
Inventor:
Shigeru Saito
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Nov 7, 1996
Inventor
Shigeru Saito
Assignee (at issue)
NEC 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.