Inventor

WALKER MICHAEL J

CA41 patents

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

WALKER MICHAEL J

GM GLOBAL TECH OPERATIONS LLC

Brake rotor with decorative insert

Method of producing insulating three-dimensional (3D) structures using 3D printing

Methods to increase solid solution zirconium in aluminum alloys

Stretchable adjustable-stiffness assemblies

Composite thermal barrier coating

Method of manufacturing metal castings

Device and method for filtering molten metal

Metal pouring method for the die casting process

Methods to increase solid solution zirconium in aluminum alloys

Method of depositing one or more layers of microspheres to form a thermal barrier coating

Conformable and reconfigurable occupant support structure

WALKER MICHAEL J

Method of bonding a metal to a substrate

Method of bonding a metal to a substrate

Method of bonding a metal to a substrate

Method of supporting tubing structures during overcasting

System and method for evaluating office buildings for leasing

Method, mold, and mold system for forming rotors

Inserts with holes for damped products and methods of making and using the same

Office building inefficiency factor and space planning circulation factor calculation system and method

Hollow sand cores to reduce gas defects in castings

Mold insert assembly and method of use

Method of forming a hollow sand core

LUCAS INDUSTRIES LTD

Circuit for recognizing cyclically occurring pulse sequences

Missing pulse detector

Apparatus for use in testing an internal combustion engine ignition system

Test apparatus for testing internal combustion engine electronic spark ignition systems

Dual-band ultrasonic motion detector

Test apparatus for testing internal combustion spark ignition systems

GM GLOBAL TECH OPERATIONS INC

Inserts with holes for damped products and methods of making and using the same

Centrifugally-cast shorted structure for induction motor rotors

KLEBER RICHARD M

Induction rotor having improved conductor bar profiles and method for forming the same

Method and apparatus for fabricating a rotor for an induction motor

ARIBA INC

System and method for promoting competition in an auction

LUCAS IND PLC

Electric circuit arrangement

ICI PLC

Aqueous bleaching composition comprising sodium perborate tetrahydrate and aqueous detergent compositions containing the same

SUNDARRAJ SURESH

Method and apparatus for forming a casting

BUXTON LIME IND LTD

Water treatment process

HANNA MICHAEL D

Method of forming a component having an insert

LEASECORP LTD

Office building inefficiency factor and space planning circulation factor calculation system and method

THE GLEASON WORKS

Multi-tool chamfering device for toothed workpieces

HA INT LLC

Compositions and methods for foundry cores in high pressure die casting