LexDanaLexDanabeta
Inventor

Michael Turnbull

Inventor
Woodbury, MN, US

Overview

5→
Patents
2014–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

LOC24primary
LOC2425%
F01DNon-positive displacement machines or engines, e.g. steam turbines13%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants13%
F23DBurners13%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers13%
LOC0913%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
D0928312Tube securement device2021D0891903Tube securement device2020D0881388Tube securement device20208,973,347'Pilot burner of a gas turbine engine, combustor, and gas turbine engine'20158,720,060'Transition duct'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to HEADLAND PAUL (2)· patent assignee history
2014–2015Patents assigned to SIEMENS AG (2)· patent assignee history
2014–2015Patents assigned to TURNBULL MICHAEL (2)· patent assignee history
2014–2015Based in Broughton, GB· patent location history
2020–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2020–2021Based in Woodbury, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32020–2021
HEADLAND PAUL22014–2015
SIEMENS AG22014–2015
TURNBULL MICHAELself22014–2015
Locations
LocationPatentsSpan
Woodbury, Minnesota, US32020–2021
Broughton, GB22014–2015