Inventor

ETCHART RANDLETT ISABELLE

US3 patents

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

CERTAINTEED CEILINGS CORP

2 patents

US10858829B2Dec 8, 2020

Vented suspension ceiling beam and suspension ceiling system

CERTAINTEED CEILINGS CORP2 citations69

US11898345B2Feb 13, 2024

Acoustic ceiling panel, method of manufacture and acoustic ceiling system

CERTAINTEED CEILINGS CORP2 citations66

SAINT GOBAIN PERFORMANCE PLASTICS CORP

1 patent

US10240634B2Mar 26, 2019

Device and method of anchoring a polymer to a substrate

SAINT GOBAIN PERFORMANCE PLASTICS CORP0 citations42