IP Library Granted Patent US 6,474,468
Granted Patent Utility PCT National Stage
US 6,474,468 · Confirmation No. 4951

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Inventor: Colin Griffith
Patented Case View Patent ↗
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Code Description Pages PDF
2001-02-21 LET. Miscellaneous Incoming Letter 32 View
2001-02-21 LET. Miscellaneous Incoming Letter 32 View
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Quick Facts
Patent No.
US 6,474,468
App. No.
09/763,373
Filed
2001-02-20
Granted
2002-11-05
Art Unit
3728
PTA
0 days