IP Library Granted Patent US 6,611,141
Granted Patent Utility PCT National Stage
US 6,611,141 · Confirmation No. 2454

HYBRID 3- D PROBE TRACKED BY MULTIPLE SENSORS

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2001-09-17 LET. Miscellaneous Incoming Letter 29 View
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Quick Facts
Patent No.
US 6,611,141
App. No.
09/868,948
Filed
2001-09-17
Effective Filing
2001-06-22
Granted
2003-08-26
Art Unit
2862
PTA
0 days