IP Library › Patent Application 62389040
Patent Application Provisional
App. No. 62/389,040 · Confirmation No. 1530

Normally open backwater valve with magnets

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2016-03-11 APP.FILE.REC Filing Receipt 3 View
2016-02-16 TRNA Transmittal of New Application 3 View
2016-02-16 SPEC Specification 5 View
2016-02-16 CLM Claims 1 View
2016-02-16 DRW Drawings-only black and white line drawings 3 View
2016-02-16 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
62/389,040
Filed
2016-02-16