Invention Grant
- Patent Title: Pipe joint restraint apparatus
- Patent Title (中): 管接头约束装置
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Application No.: US13157103Application Date: 2011-06-09
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Publication No.: US09163760B2Publication Date: 2015-10-20
- Inventor: Michael Loyal Lundstrom , Sean Christian Schaefer
- Applicant: Michael Loyal Lundstrom , Sean Christian Schaefer
- Applicant Address: US TX Eastland
- Assignee: EBAA IRON, INC.
- Current Assignee: EBAA IRON, INC.
- Current Assignee Address: US TX Eastland
- Agency: Haynes and Boone, LLP
- Main IPC: F16L23/024
- IPC: F16L23/024
Abstract:
An arcuate member is clamped onto a pipe so that a protrusion or ridge penetratingly engages the outside surface of the pipe.
Public/Granted literature
- US20120313368A1 PIPE JOINT RESTRAINT APPARATUS AND METHOD Public/Granted day:2012-12-13
Information query
IPC分类:
