Inventor

STAIR TODD ANTHONY

US20 patents

⚠️ This page may combine multiple inventors who share the name “STAIR TODD ANTHONY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STAIR TODD ANTHONY

HALLIBURTON ENERGY SERVICES INC

Telescoping latching mechanism for casing cementing plug

Modular downhole debris separating assemblies

Wellbore isolation devices and methods of use

Sealed downhole equipment and method for fabricating the equipment

Wellbore isolation devices and methods of use

Multifunction downhole plug

Angled partial strainer plates for well assembly

Wiper dart with reinforced drive element

Flow-activated fill valve assembly for cased hole

Float valve assembly with drag force dependent deactivation

Drilling debris separator

Telescoping latching mechanism for casing cementing plug

Downhole tool with magnetic bypass seat

Scale prevention treatment method, system, and apparatus for wellbore stimulation

High opening pressure poppet valve

Modular reaming device

Wellbore isolation devices and methods of use

Citadel Casing Solutions LLC

Wellbore plug and wellbore assembly with plug having a passive non-rotation mechanism

Wireline conveyed casing test plug with a burst disk and pressure test tool assembly

Wireline conveyed casing test plug and pressure test tool assembly