Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Valve and choke stem packing assemblies

Valve and choke stem packing assemblies

US Patent 10415719 · Granted Sep 17, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Energizing element and methods of making and using the same2025
Anti-thermal shrinkage support ring for a dynamic radial seal2024
Seals2023
Ball valve seal2022
Ball valve seal2022
Ball valve seal2022
Seals2022
Seat insert in a ball valve for cryogenic applications2022
Seat insert in a ball valve for cryogenic applications2022
Seat insert in a ball valve for cryogenic applications2022
Seat insert in a ball valve for cryogenic applications2022
Seal, assembly, and methods of using the same2021