Inventor

John Adam Logan

Inventor

Toronto, CA

Overview

2008–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Cprimary

F02CGas-turbine plants20%

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%

Y02TClimate change mitigation technologies related to transportation13%

B01DSeparation7%

B64DEquipment for fitting in or to aircraft7%

F01MLubricating of machines or engines in general7%

F02KJet-propulsion plants7%

F16NLubricating7%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008–2021Patents assigned to PRATT & WHITNEY CANADA (3)· patent assignee history

2008–2021Based in Toronto, CA· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PRATT & WHITNEY CANADA	3	2008–2021

Locations

Location	Patents	Span
Toronto, CA	3	2008–2021