Inventor

David Angell

Inventor

Fort Worth, TX, US

Overview

2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

B64Dprimary

B64DEquipment for fitting in or to aircraft17%

B64CAeroplanes8%

F01DNon-positive displacement machines or engines, e.g. steam turbines8%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%

F02CGas-turbine plants8%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%

F16JPistons8%

F16LPipes8%

G01MTesting static or dynamic balance of machines or structures8%

Y02TClimate change mitigation technologies related to transportation8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to BELL HELICOPTER TEXTRON INC (2)· patent assignee history

2020Based in Fort Worth, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BELL HELICOPTER TEXTRON INC	2	2020

Locations

Location	Patents	Span
Fort Worth, Texas, US	2	2020