IP Library › Granted Patent US 6,581,402
Granted Patent Utility Small
US 6,581,402 · Confirmation No. 5078

METHOD AND PLATE APPARATUS FOR DEW POINT EVAPORATIVE COOLER

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Code Description Pages PDF
2015-06-18 OATH Oath or Declaration filed 9 View
2001-09-27 TRNA Transmittal of New Application 1 View
2001-09-27 SPEC Specification 41 View
2001-09-27 CLM Claims 13 View
2001-09-27 ABST Abstract 1 View
2001-09-27 DRW Drawings-only black and white line drawings 20 View
2001-09-27 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,581,402
App. No.
09/966,928
Filed
2001-09-27
Granted
2003-06-24
Pub. No.
US20020073718A1
Art Unit
3744
PTA
-212 days