Inventor

David Lacey Doel

Inventor
Maineville, OH, US

Overview

5→
Patents
2001–2019
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G05Bprimary
G05BControl or regulating systems in general42%
G07CTime or attendance registers17%
B64DEquipment for fitting in or to aircraft8%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
F02CGas-turbine plants8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
G06FElectric digital data processing8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2019Patents assigned to GEN ELECTRIC (5)· patent assignee history
2001–2019Based in Maineville, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC52001–2019
Locations
LocationPatentsSpan
Maineville, OH, US52001–2019