Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wellhead system having resilient device to actuate a load member and enable an over-pull test of the load member

Wellhead system having resilient device to actuate a load member and enable an over-pull test of the load member

US Patent 8813837 · Granted Aug 26, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Gate valve seats and seals, kits, and associated methods to enhance operating li2025
Oil well stuffing box2025
Virtual secure rooms2024
Virtual secure rooms2024
Hollow annular seal for equipment disposed in a subsea environment2023
Virtual secure rooms2023
Protective cap assembly for subsea equipment2022
Apparatus for subsea equipment2021
Adjustable shim2021
Protective cap assembly for subsea equipment2021
Virtual secure rooms2020
Tube arrangement to enhance sealing between tubular members2018