Invention Grant
- Patent Title: Stinger for a pipe laying operation
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Application No.: US17072754Application Date: 2020-10-16
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Publication No.: US11549615B2Publication Date: 2023-01-10
- Inventor: Sajith Nair , Manoj Kulshrestha , Nawin Singh , Anil Kavitha
- Applicant: J. RAY MCDERMOTT, S.A.
- Applicant Address: US TX Houston
- Assignee: J. RAY MCDERMOTT, S.A.
- Current Assignee: J. RAY MCDERMOTT, S.A.
- Current Assignee Address: US TX Houston
- Agency: Patterson + Sheridan, LLP
- Main IPC: F16L1/225
- IPC: F16L1/225 ; F16L1/18

Abstract:
A stinger including a first member formed from a first non-metallic material, a second body member formed from a second non-metallic material, and a plurality of cross-support members disposed between the first body member and the second body member. The first body member includes a first lower portion, a first upper portion, and a first intermediate portion disposed between the first lower portion and the first upper portion. A width of the first lower portion is greater than a width of the first intermediate portion and a width of the first upper portion, and wherein the width of the first upper portion is greater than the width of the first intermediate portion. The second body member includes a second lower portion, a second upper portion, and a second intermediate portion disposed between the second lower portion and the second upper portion.
Public/Granted literature
- US20210116050A1 STINGER FOR A PIPE LAYING OPERATION Public/Granted day:2021-04-22
Information query