Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mechanically activated contingency release system and method

Mechanically activated contingency release system and method

US Patent 8739890 · Granted Jun 3, 2014

Estimated economic value: $12,432,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ball seat release apparatus2024
Ball seat release apparatus including sliding shear sleeve2023
Ball seat release apparatus2023
Running tool and liner hanger contingency release mechanism2019
Cementing a liner using reverse circulation2018
Expandable tie back seal assembly2018
Reverse circulation cementing system for cementing a liner2018
Pressure activated contingency release system and method2016