Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shearing gate valve

Shearing gate valve

US Patent 4997162 · Granted Mar 5, 1991

Estimated economic value: $14,935,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Valve insert system2025
Wellhead assembly valve systems and methods2024
Valve insert system2023
Apparatus, systems, and methods for controlling valve actuation speed2022
Close only expansive gate valve2021
Annular sleeves for fluid-handling components2021
Gate valve with pneumatic system for shearing application2020
Valve insert system2020
Shearing gate valve system2020
Split gate valve2019
Split gate valve2019
Valve insert system2019