Invention Grant
- Patent Title: Valve with shuttle
- Patent Title (中): 带梭的阀门
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Application No.: US13446195Application Date: 2012-04-13
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Publication No.: US09562418B2Publication Date: 2017-02-07
- Inventor: Lawrence Osborne
- Applicant: Lawrence Osborne
- Agency: Ocean Law
- Agent Paul D. Chancellor
- Main IPC: E21B34/00
- IPC: E21B34/00 ; E21B34/08 ; E21B43/12 ; F04B47/00 ; F16K17/26
Abstract:
A valve with a shuttle for use in a flow management system includes a spill port and bypasses a backflow.
Public/Granted literature
- US20120199210A1 VALVE WITH SHUTTLE Public/Granted day:2012-08-09
Information query
