Inventor
David F. Haynes
Inventor
Arlington, TX, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Cprimary
B64CAeroplanes25%
F16FSprings19%
Y10TTechnical subjects covered by former us classification19%
B64DEquipment for fitting in or to aircraft13%
F02CGas-turbine plants6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids6%
F41HArmour6%
PatentTitleYear
11,077,957Selectable barrier filtration system202110,906,663Apparatus for boundary layer air inlet utilization20219,175,932'Method for analyzing and designing armor in a vehicle'20158,746,649'Variable stiffness support'20148,215,606'Variable stiffness support'20127,913,947'Compact tiltrotor pylon-conversion actuation system'20117,650,819'Variable stiffness support'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to BELL HELICOPTER TEXTRON INC (3)· patent assignee history
2010–2021Based in Arlington, TX, US· patent location history
2011–2021Patents assigned to TEXTRON INNOVATIONS INC (5)· patent assignee history
2012–2015Patents assigned to HAYNES DAVID F (3)· patent assignee history
2012–2014Patents assigned to PASCAL ROBERT J (2)· patent assignee history
2012–2014Patents assigned to SMITH MICHAEL R (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXTRON INNOVATIONS INC | 5 | 2011–2021 |
| BELL HELICOPTER TEXTRON INC | 3 | 2010–2021 |
| HAYNES DAVID Fself | 3 | 2012–2015 |
| PASCAL ROBERT J | 2 | 2012–2014 |
| SMITH MICHAEL R | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arlington, Texas, US | 7 | 2010–2021 |