IP Library › Granted Patent US D486,897
Granted Patent Design
US D486,897 · Confirmation No. 6624

BOILER

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2002-11-27 TRNA Transmittal of New Application 2 View
2002-11-27 SPEC Specification 2 View
2002-11-27 CLM Claims 1 View
2002-11-27 DRW Drawings-only black and white line drawings 14 View
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Quick Facts
Patent No.
US D486,897
App. No.
29/171,644
Filed
2002-11-27
Granted
2004-02-17
Art Unit
2911
PTA
0 days