Inventor

ALLEN DAVID B

US19 patents

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

ALLEN DAVID B

SIEMENS ENERGY INC

Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine

Abradable coating system

Thermally sprayed conformal seal

Method for forming turbine seal by cold spray process

Cold spray method for producing gas turbine blade tip

Bimetallic bond layer for thermal barrier coating on superalloy

Rotor disc assembly with abrasive insert

ALLEN DAVID B

Abrasive coated preform for a turbine blade tip

Back scratcher

Thermal barrier coating system with porous tungsten bronze structured underlayer

Sprayed skin turbine component

Sprayed weld strip for improved weldability

SIEMENS WESTINGHOUSE POWER

Abradable coating applied with cold spray technique

Thermal barrier layer and process for producing the same

Sinter resistant abradable thermal barrier coating

Superalloy material with improved weldability

DRAFTO CORP

Remote-controlled latch assembly

SANSOM DAVID G

Method of measuring coating thickness using infrared light

HUNT DAVID W

Turbine superalloy component defect repair with low-temperature curing resin