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Inventor

Leroy Learn

Inventor
Erie, PA, US

Overview

2→
Patents
2010–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B61Cprimary
B61CLocomotives50%
F04DNon-positive-displacement pumps50%
PatentTitleYear
10,294,955Fan apparatus20197,707,945'Safety system for a locomotive walkway'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to GEN ELECTRIC (2)· patent assignee history
2010Based in North East, PA, US· patent location history
2019Patents assigned to GE GLOBAL SOURCING LLC (1)· patent assignee history
2019Based in Erie, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC22010–2019
GE GLOBAL SOURCING LLC12019
Locations
LocationPatentsSpan
Erie, Pennsylvania, US12019
North East, Pennsylvania, US12010