Inventor

MILLIGAN DONALD J

US24 patents

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

MILLIGAN DONALD J

HEWLETT PACKARD DEVELOPMENT CO

Substrate with fluidic channel and method of manufacturing

Fluid ejecting device with fluid feed slot

Particle tolerant architecture for feed holes and method of manufacturing

Micro electro mechanical system

Movable micro-electromechanical device

Micro-electromechanical actuator and methods of use

Method of making an ink jet printhead having a narrow ink channel

Fluidic die

Method for fabricating tiny field emitter tips

Photonic crystal device and methods

Fluid feed hole corrosion detection

Fluidic die

Sensor having particle barrier

Micro-electromechanical actuator and methods of use and fabrication

Method for low-temperature sharpening of silicon-based field emitter tips

Gaps between electrically conductive ground structures

Multi-directional single pass printing

Multi-directional single pass printing

HEWLETT PACKARD CO

Micromachined ink feed channels for an inkjet printhead

Method of fabricating micromachined ink feed channels for an inkjet printhead

SEAGATE TECHNOLOGY LLC

Integrated metallic contact probe storage device

MILLIGAN DONALD J

Out-of plane travel restriction structures

RAMAMOORTHI SRIRAM

Forming a micro electro mechanical system

ALLEY RODNEY L

Bonded wafer structures