IP Library › Granted Patent US 6,475,981
Granted Patent Utility PCT National Stage
US 6,475,981 · Confirmation No. 8317

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Inventor: Manfred Jaeckel
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2001-03-13 LET. Miscellaneous Incoming Letter 20 View
2001-03-13 LET. Miscellaneous Incoming Letter 20 View
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Quick Facts
Patent No.
US 6,475,981
App. No.
09/720,997
Filed
2001-03-13
Granted
2002-11-05
Art Unit
1751
PTA
0 days