Inventor

WOOLLEY DAVID E

US4 patents

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

SAGE ELECTROCHROMICS INC

2 patents

US9939705B2Apr 10, 2018

Controlled switching for electrochromic devices

SAGE ELECTROCHROMICS INC2 citations69

US10890821B2Jan 12, 2021

Controlled switching for electrochromic devices

SAGE ELECTROCHROMICS INC0 citations58

SAINT GOBAIN CT RECHERCHES

1 patent

US7658779B2Feb 9, 2010

Monolithic element with reinforced corners for the filtration of particles

SAINT GOBAIN CT RECHERCHES8 citations73

CERTAINTEED CEILINGS CORP

1 patent

US10858829B2Dec 8, 2020

Vented suspension ceiling beam and suspension ceiling system

CERTAINTEED CEILINGS CORP2 citations69