Inventor

FULLER E NELSON

US18 patents

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

FULLER E NELSON

DUNAN MICROSTAQ INC

MEMS based solenoid valve

Microvalve having contamination resistant features

Expansion valve

Two-stage fluid control valve having a first stage mechanical valve and a second stage microvalve

Metering device for a metered dose inhaler

Bi-stable two-port valve

Metering valve for a metered dose inhaler

Two-stage fluid control valve having a first stage bi-stable two-port valve and a second stage microvalve

Metering valve for a metered dose inhaler

Two port mems silicon flow control valve

Linear package for a two-stage control microvalve

Microvalve having improved actuator

Expansion valve

Microvalve having a reduced size and improved electrical performance

Micro-electric mechanical system control valve and method for controlling a sensitive fluid

Low leak pilot operated spool valve

Open loop control system for a MEMS microvalve

KELSEY HAYES CO

Thermally actuated microvalve device