IP Library Granted Patent US 6,444,952
Granted Patent Utility
US 6,444,952 · Confirmation No. 5009

ENGINE BLOCK HEATER WITH RETAINING MEMBER

⬇ PDF
Code Description Pages PDF
2001-05-17 TRNA Transmittal of New Application 9 View
2001-05-17 SPEC Specification 11 View
2001-05-17 CLM Claims 3 View
2001-05-17 ABST Abstract 1 View
2001-05-17 DRW Drawings-only black and white line drawings 3 View
2001-05-17 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,444,952
App. No.
09/859,613
Filed
2001-05-17
Granted
2002-09-03
Pub. No.
US20010042740A1
Art Unit
3742
PTA
-79 days