IP Library › Granted Patent US 6,817,195
Granted Patent Utility
US 6,817,195 · Confirmation No. 5975

REDUCED ENERGY REFRIGERATOR DEFROST METHOD AND APPARATUS

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2002-03-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
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2002-03-29 FWCLM Index of Claims 1 View
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2002-03-29 SPEC Specification 15 View
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2002-03-29 DRW Drawings-only black and white line drawings 8 View
2002-03-29 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,817,195
App. No.
10/113,892
Filed
2002-03-29
Granted
2004-11-16
Pub. No.
US20030182951A1
Art Unit
3744
PTA
0 days