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Inventor

John M. Stempo

Inventor
Bethlehem, PA, US

Overview

4→
Patents
2012–2019
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-fighting36%
F16LPipes36%
E04BGeneral building constructions27%
PatentTitleYear
10,478,650Flexible assembly for sprinklers20199,511,248'Sprinkler system and installation'20169,375,594'Flexible assembly for sprinklers'20168,336,920'Flexible assembly for sprinklers'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to VICTAULIC CO OF AMERICA (4)· patent assignee history
2012–2016Patents assigned to STEMPO JOHN M (2)· patent assignee history
2012–2016Patents assigned to SZENTIMREY RUDOLF (2)· patent assignee history
2012Patents assigned to THAU JR LAWRENCE W (1)· patent assignee history
2012–2019Based in Bethlehem, PA, US· patent location history
2016Patents assigned to MCWHIRTER ERIC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VICTAULIC CO OF AMERICA42012–2019
STEMPO JOHN Mself22012–2016
SZENTIMREY RUDOLF22012–2016
MCWHIRTER ERIC12016
THAU JR LAWRENCE W12012
Locations
LocationPatentsSpan
Bethlehem, Pennsylvania, US42012–2019