Inventor

WALKER ANDREW

US100 patents

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

WALKER ANDREW

BLACK & DECKER INC

Hand-holdable vacuum cleaners

Hand-held cordless vacuum cleaner

Hand-held vacuum cleaner

Dust extraction for power tools

Drill driver

Drill/driver chuck

Sanding apparatus

Oscillating hand tool

Oscillating hand tool

Drill/driver chuck

Electrical arrangement in power tools--power tool with slide switch

Sander having removable platen

Mode selection mechanism for power tool and power tool incorporating such mechanism

Support mechanism for a reciprocating tool

Multi-sander

Hand-holdable vacuum cleaners

Motorized broom and collector

Vacuum cleaner

Handle assembly for tool

Handle assembly for tool

Handle assembly for tool

Hammer mechanism

WALKER ANDREW

Capacitor triggered silicon controlled rectifier

Circuit with electrostatic discharge protection

Mode change mechanism for a power tool

Mode change mechanism for a power tool

Portable power tool

Dust extraction for power tools

Paint applicator

Circuit with electrostatic discharge protection

Circuit with electrostatic discharge protection

Fragrant oil burning lamp

CYPRESS SEMICONDUCTOR CORP

ESD protection apparatus having floating ESD bus and semiconductor structure

KSD protection apparatus having floating EDS bus and semiconductor structure

Electrostatic discharge protection device

Electrostatic discharge (ESD) circuit and method that includes P-channel device in signal path

ESD structure having an improved noise immunity in CMOS and BICMOS semiconductor devices

Method and apparatus to prevent latch-up in CMOS devices

ESD clamp with a layout-alterable trigger voltage and a holding voltage above the supply voltage

DEXCOM INC

Systems and methods for processing and transmitting sensor data

Systems and methods for processing and transmitting sensor data

SAN VICENTE KENNETH

Systems and methods for processing and transmitting sensor data

Systems and methods for processing and transmitting sensor data

KING WADE C

Multi-sander

Multi-sander

VICENTE KENNETH SAN

Systems and methods for processing and transmitting sensor data

MILLIGAN MICHAEL A

Hand-held cordless vacuum cleaner

SHAH HIMANSHU

Systems and methods for scalable and rapid Ethernet fault detection

SILICON LIGHT MACHINES CORP

Circuit and method for snapdown prevention in voltage controlled MEMS devices

PEARS BARRY

Steam cleaning apparatus