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Inventor

ISABELLE ETCHART RANDLETT

Inventor
US

Overview

1→
Patents
2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E04Bprimary
E04BGeneral building constructions100%
PatentTitleYear
12,359,425Acoustic ceiling panel, method of manufacture and acoustic ceiling system2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CERTAINTEED CEILINGS CORP (1)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CERTAINTEED CEILINGS CORP12025
Locations
LocationPatentsSpan
US12025