Rotating wellhead hanger assemblies

Assignee

• Cameron International

Inventors

• John J. Cocker, III (4 patents)
• Shailesh U. Vaghmashi (2 patents)
• Jacob C. Emmett (7 patents)
• Randy Gonzalez (2 patents)
• Andrew R. Hanson (5 patents)
• James D. Cavanagh (6 patents)
• Michael Levert, Jr. (10 patents)

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