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Inventor

John Tomasko

Inventor
Claremore, OK, US

Overview

20→
Patents
1992–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 20 as inventor

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

F16Kprimary
F16KValves49%
Y10TTechnical subjects covered by former us classification39%
F16LPipes5%
B23PMetal-working not otherwise provided for2%
F25BRefrigeration machines, plants or systems2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
11,073,218In-line pressure relief valve and rupture disk202110,975,977Pressure relief module202110,704,698Safety head202010,539,248Rotatable valve assembly with plug seal202010,527,184Buckling pin valve202010,436,339Rupture disk201910,139,005Pressure relief device integrity sensor20189,810,333'Flange adapter'20179,168,619'Quality control for a pressure relief device'20156,494,074'Rupture disk assembly'20026,446,653'Rupture disk assembly'20026,321,582'Method and apparatus for forming a rupture disk'20016,178,983'Rupture disk assembly'20016,098,495'Rotatable valve assembly'20005,984,269'Rotatable valve assembly'19995,947,445'Rotatable valve assembly'19995,607,140'Rotatable valve assembly'19975,499,649'Pressure surge resistant rupture disk assembly'19965,368,180'Perforated rupture disk assembly'19945,155,471'Low pressure burst disk sensor with weakened conductive strips'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2002Patents assigned to BS & B SAFETY SYSTEMS INC (11)· patent assignee history
1992–2017Based in Claremore, OK, US· patent location history
2015–2021Patents assigned to TOMASKO JOHN (7)· patent assignee history
2015–2021Patents assigned to BRAZIER GEOFFREY (4)· patent assignee history
2015–2021Based in Limerick, IE· patent location history
2017–2020Patents assigned to BS&B SAFETY SYSTEMS LTD (5)· patent assignee history
2017–2019Patents assigned to BRAZIER GEOF (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BS & B SAFETY SYSTEMS INC111992–2002
TOMASKO JOHNself72015–2021
BS&B SAFETY SYSTEMS LTD52017–2020
BRAZIER GEOFFREY42015–2021
BRAZIER GEOF32017–2019
Locations
LocationPatentsSpan
Claremore, OK, US121992–2017
Limerick, IE82015–2021