73804810
Jun 5, 1989
Jul 24, 1990
COMPUTER MODELING PROGRAMS USED TO BUILD A REPRESENTATION OF SPATIAL STRUCTURES IN COMPUTER MEMORY; COMPUTER-ASSISTED DESIGN AND COMPUTER-ASSISTED MODELING PROGRAMS USED TO BUILD THREE-DIMENSIONAL OBJECTS OUT OF PLANES USED PRIMARILY TO CONSTRUCT BUILDINGS OR INTERIOR MODELS; COMPUTER RENDERING PROGRAMS USED TO CONSTRUCT REALISTIC IMAGES OUT OF COMPUTER DATA SO THAT THE IMAGES CAN BE USED FOR TAKING PICTUES OR FOR GENERATING VIDEO-ANIMATION MOVIES; COMPUTER UTILITY PROGRAMS USED TO CONVERT COMPUTER DATA FROM ONE FORMAT TO ANOTHER, TO DISPLAY GENERATED IMAGES ON COMPUTER SCREENS AND TO GENERATE REGULAR PATTERNS OR STRUCTURES USED BY THE AFOREMENTIONED PROGRAMS; MANUALS FOR COMPUTER PROGRAMS SOLD AS A UNIT
Electrical and Scientific Apparatus