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VISIBILITY CALCULATIONS FOR 3D COMPUTER GRAPHICS

08/182,096 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed June 1, 1994
Examiner MARK R POWELL
Class 345
Art Group 2772
Patent No. 5,914,721
Case Type Utility - 345/421000
Status Patented Case
Parent PCT/AU92/00302 -
Child 08/935,150 Patented
Child 09/490,288 Patented
Child 10/657,560 Abandoned
Child PK6942
Child PK7305
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Last Updated: 6 years, 5 months ago
Date # Transaction