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Inventor

Ray Harris Kinnaird

Inventor
Fort Thomas, KY, US

Overview

3→
Patents
2011–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines30%
F16CShafts20%
B01DSeparation10%
F01MLubricating of machines or engines in general10%
F02CGas-turbine plants10%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
8,182,156'Nested bearing cages'20128,092,093'Dynamic impeller oil seal'20127,935,164'Vortex air-oil separator system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to GEN ELECTRIC (3)· patent assignee history
2011–2012Based in Fort Thomas, KY, US· patent location history
2012Patents assigned to FANG NING (2)· patent assignee history
2012Patents assigned to KINNAIRD RAY HARRIS (2)· patent assignee history
2012Patents assigned to ANSTEAD DUANE HOWARD (1)· patent assignee history
2012Patents assigned to CORATTIYIL BALA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC32011–2012
FANG NING22012
KINNAIRD RAY HARRISself22012
ANSTEAD DUANE HOWARD12012
CORATTIYIL BALA12012
Locations
LocationPatentsSpan
Fort Thomas, KY, US32011–2012