IP Library › Granted Patent US 6,477,849
Granted Patent Utility
US 6,477,849 · Confirmation No. 7430

METHOD AND APPARATUS FOR TESTING HEAT PUMPS

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 Code Description Pages PDF
2001-06-08 TRNA Transmittal of New Application 3 View
2001-06-08 SPEC Specification 22 View
2001-06-08 CLM Claims 4 View
2001-06-08 ABST Abstract 1 View
2001-06-08 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,477,849
App. No.
09/876,037
Filed
2001-06-08
Granted
2002-11-12
Pub. No.
US20020083722A1
Art Unit
3744
PTA
0 days