Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Breech block hanger support

Breech block hanger support

US Patent 4488740 · Granted Dec 18, 1984

Estimated economic value: $1,326,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for autofrettage on a blowout preventer body2024
Method for BOP stack structure2023
Method for controlling pressure in blowout preventer ram seals2023
Drilling riser connector2023
Method for retaining blowout preventer actuator bodies2023
Remotely activated connection device for a spiral shoulder connection2023
Method for seal ring retention2022
Method of using pipeline flow for pipeline cleaning2022
Method for integrating choke lines, kill lines, and hydraulic control lines into2022
Method for lightweight subsea blowout preventer umbilicals2022
Hydraulically activated connection device2022
Detention pond method2021