Invention Grant
- Patent Title: Vertical pig launcher and method of using same
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Application No.: US17898011Application Date: 2022-08-29
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Publication No.: US11959578B1Publication Date: 2024-04-16
- Inventor: William DeKeyser
- Applicant: R.W. Lyall & Company, Inc.
- Applicant Address: US CA Coronoa
- Assignee: HUBBELL GAS UTILITY SOLUTIONS, INC.
- Current Assignee: HUBBELL GAS UTILITY SOLUTIONS, INC.
- Current Assignee Address: US CA Corona
- Agency: Wissing Miller LLP
- Main IPC: F16L55/46
- IPC: F16L55/46 ; B08B9/055 ; F16L55/44
Abstract:
A vertical barrel of an internal diameter to receive a pig having a selected uncompressible diameter, a reducer to compress the pig to a compressed diameter and a fluid system to introduce fluid pressure into the upper end of the barrel to drive the pig through the reducer.
Information query
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