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Inventor

DARREN LEE HALLMAN

Inventor
US

Overview

2→
Patents
2023–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F05Dprimary
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants40%
F01DNon-positive displacement machines or engines, e.g. steam turbines20%
F02KJet-propulsion plants20%
F16JPistons20%
PatentTitleYear
12,270,305Seal assembly for a rotary machine202511,840,987Cascade thrust reverser assembly for a gas turbine engine2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to GEN ELECTRIC (2)· patent assignee history
2023–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC22023–2025
Locations
LocationPatentsSpan
US22023–2025