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Inventor

SMITH DAVID ALLEN

US13 patents
⚠️ This page may combine multiple inventors who share the name “SMITH DAVID ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMAZON TECH INC

3 patents
US10586203B1Mar 10, 2020

Segmenting a user pattern into descriptor regions for tracking and re-establishing tracking of a user within a materials handling facility

AMAZON TECH INC16 citations85
US11205270B1Dec 21, 2021

Collecting user pattern descriptors for use in tracking a movement of a user within a materials handling facility

AMAZON TECH INC16 citations84
US10552750B1Feb 4, 2020

Disambiguating between multiple users

AMAZON TECH INC19 citations83

ATAS INT INC

3 patents
USD809681SFeb 6, 2018

Shim for roof and wall panels

ATAS INT INC3 citations65
US10240344B2Mar 26, 2019

Metal roof above sheathing ventilation system

ATAS INT INC1 citations55
USD874689SFeb 4, 2020

Shim for roof and wall panels

ATAS INT INC0 citations44

PRESCRYPTIVE HEALTH INC

2 patents
US11393568B2Jul 19, 2022

Blockchain prescription management system

PRESCRYPTIVE HEALTH INC2 citations61
US12542202B2Feb 3, 2026

Blockchain prescription management system

PRESCRYPTIVE HEALTH INC0 citations50

GRAY TIMOTHY T

1 patent
US9367951B1Jun 14, 2016

Creating realistic three-dimensional effects

GRAY TIMOTHY T42 citations93

WARREN DANNY

1 patent
US8919666B2Dec 30, 2014

Method and system for preheating epoxy coatings for spray application

WARREN DANNY5 citations71

POMPANETTE LLC

1 patent
US9447997B2Sep 20, 2016

Circular evaporating coil with backward inclined blower wheel with a vertical axis rotatable discharge shroud

POMPANETTE LLC6 citations65

HICKIN CHARLES WYNDHAM ROBINSO

1 patent
US3976991AAug 24, 1976

Brightness control and compensation circuitry for cathode ray tube displays

HICKIN CHARLES WYNDHAM ROBINSO15 citations65

ARDEX GMBH

1 patent
US7169840B2Jan 30, 2007

Floor covering adhesive

ARDEX GMBH0 citations38