Invention Grant
- Patent Title: Pipe pulling method and device
- Patent Title (中): 管拉法及装置
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Application No.: US12315677Application Date: 2008-12-08
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Publication No.: US07654774B1Publication Date: 2010-02-02
- Inventor: Warren S. Jarred , Tiffany Jarred
- Applicant: Warren S. Jarred , Tiffany Jarred
- Agent Richard L. Mikesell
- Main IPC: F16L1/00
- IPC: F16L1/00
Abstract:
A method for pulling pipe using a device that is rectangular in shape and is connected at one end thereof to a pulling vehicle so that pulling force from the pulling vehicle is directed along the longitudinal axis of the puller and which has two pipe connecting holes defined therethrough adjacent to the other end thereof.
Information query
