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Inventor

Roger H. Leduc

Inventor
Pascoag, RI, US

Overview

4→
Patents
2016–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A62Cprimary
A62CFire-fighting43%
Y10TTechnical subjects covered by former us classification43%
LOC0814%
PatentTitleYear
10,953,252Dry sprinkler assemblies20219,440,104'Dry sprinkler assemblies'20169,427,610'Dry sprinklers with multiple coupling arrangements'2016D0756202'Tower frame bracket'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2021Patents assigned to TYCO FIRE PRODUCTS LP (3)· patent assignee history
2016Patents assigned to COLETTA GEORGE B (2)· patent assignee history
2016Patents assigned to LEDUC ROGER H (2)· patent assignee history
2016Patents assigned to RINGER YORAM (2)· patent assignee history
2016Patents assigned to SILVA JR MANUEL R (2)· patent assignee history
2016–2021Based in Pascoag, RI, US· patent location history
2016Based in Ramona, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TYCO FIRE PRODUCTS LP32016–2021
COLETTA GEORGE B22016
LEDUC ROGER Hself22016
RINGER YORAM22016
SILVA JR MANUEL R22016
Locations
LocationPatentsSpan
Pascoag, RI, US32016–2021
Ramona, California, US12016