LexDanaLexDanabeta
Inventor

Jimmy C. Narramore

Inventor
Bedford, TX, US

Overview

9→
Patents
1992–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

B64Cprimary
B64CAeroplanes36%
Y02TClimate change mitigation technologies related to transportation23%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
F04DNon-positive-displacement pumps9%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%
G06FElectric digital data processing5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,339,228Aerodynamic analysis for quality assurance of manufactured parts20198,840,058'Airfoil shaped tail boom'20148,814,078'Airfoil shaped tail boom'20148,640,984'Counter-torque device for a helicopter'20148,286,908'Counter-torque device for a helicopter'20128,016,566'High performance low noise rotorcraft blade aerodynamic design'20117,878,457'Retractable vortex generator'20117,594,625'Proprotor blade with leading edge slot'20095,094,412'Flaperon system for tilt rotor wings'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2019Patents assigned to BELL HELICOPTER TEXTRON INC (7)· patent assignee history
1992–2014Based in Bedford, TX, US· patent location history
2012–2014Patents assigned to BRIEGER JOHN T (2)· patent assignee history
2012–2014Patents assigned to DAW JUSTIN (2)· patent assignee history
2012–2014Patents assigned to DOCKER BRYCE (2)· patent assignee history
2014Patents assigned to BRAND ALBERT G (2)· patent assignee history
2014–2019Based in Austin, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELL HELICOPTER TEXTRON INC71992–2019
BRAND ALBERT G22014
BRIEGER JOHN T22012–2014
DAW JUSTIN22012–2014
DOCKER BRYCE22012–2014
Locations
LocationPatentsSpan
Bedford, Texas, US61992–2014
Austin, Texas, US32014–2019