IP Library › Granted Patent US 6,612,334
Granted Patent Utility
US 6,612,334 · Confirmation No. 2250

GAS SHUTOFF VALVE HAVING A POSITIVE OPEN INDICATOR

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 Code Description Pages PDF
2001-12-13 TRNA Transmittal of New Application 9 View
2001-12-13 SPEC Specification 6 View
2001-12-13 CLM Claims 3 View
2001-12-13 ABST Abstract 1 View
2001-12-13 DRW Drawings-only black and white line drawings 4 View
2001-12-13 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,612,334
App. No.
10/020,378
Filed
2001-12-13
Granted
2003-09-02
Pub. No.
US20030111116A1
Examiner
LEE, KEVIN L
Art Unit
3753
PTA
-2 days