IP Library › Patent Application 60508182
Patent Application Provisional Small
App. No. 60/508,182 · Confirmation No. 9888

Shear mechanism for backpressure relief in a choke valve

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2003-10-02 TRNA Transmittal of New Application 2 View
2003-10-02 SPEC Specification 15 View
2003-10-02 CLM Claims 1 View
2003-10-02 DRW Drawings-only black and white line drawings 7 View
2003-10-02 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/508,182
Filed
2003-10-02