DN

Douglas M. Nark

NASA: 5 patents #308 of 3,881Top 8%
📍 Norfolk, VA: #60 of 414 inventorsTop 15%
🗺 Virginia: #6,192 of 34,511 inventorsTop 20%
Overall (All Time): #955,581 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11353240 Low drag, variable-depth acoustic liner Noah H. Schiller, Michael G. Jones, Brian M. Howerton 2022-06-07
9623952 External acoustic liners for multi-functional aircraft noise reduction Michael G. Jones, Russell H. Thomas, Brian M. Howerton, Michael J. Czech 2017-04-18
9334059 Acoustic panel liner for an engine nacelle Michael G. Jones, Earl Ayle, Fumitaka Ichihashi 2016-05-10
9245089 Statistically based approach to broadband liner design and assessment Michael G. Jones 2016-01-26
8111832 Method of adjusting acoustic impedances for impedance-tunable acoustic segments Kennie H Jones, Michael G. Jones, Tony L. Parrott, Kenneth N. Lodding 2012-02-07