IP Library › Granted Patent US 6,557,551
Granted Patent Utility
US 6,557,551 · Confirmation No. 4154

UNIT FOR ADJUSTING HUMIDIFICATION

Inventor: Kazufuku Nitta
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-05-02 TRNA Transmittal of New Application 3 View
2002-05-02 A.PE Preliminary Amendment 111 View
2002-05-02 SPEC Specification 27 View
2002-05-02 CLM Claims 6 View
2002-05-02 ABST Abstract 1 View
2002-05-02 DRW Drawings-only black and white line drawings 13 View
2002-05-02 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,557,551
App. No.
10/138,878
Filed
2002-05-02
Granted
2003-05-06
Pub. No.
US20020170559A1
Art Unit
3761
PTA
-74 days