IP Library › Granted Patent US 6,825,840
Granted Patent Utility
US 6,825,840 · Confirmation No. 2411

SYSTEM AND METHOD OF ADJUSTING RAY ORIGINS WHEN SHADING VERTICES WITH RAYS

Inventor: Larry I. Gritz
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2015-11-03 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2015-11-03 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2004-09-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-17 LET. Miscellaneous Incoming Letter 11 View
2004-09-17 LET. Miscellaneous Incoming Letter 9 View
2002-06-06 TRNA Transmittal of New Application 2 View
2002-06-06 SPEC Specification 32 View
2002-06-06 CLM Claims 5 View
2002-06-06 ABST Abstract 1 View
2002-06-06 DRW Drawings-only black and white line drawings 8 View
2002-06-06 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,825,840
App. No.
10/164,528
Filed
2002-06-06
Granted
2004-11-30
Pub. No.
US20030227456A1
Art Unit
2671
PTA
0 days