Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532296 | Broadband acoustic absorbers | Lisa Danielle Koch, Peter J. Bonacuse, Christopher J. Miller, James C. Johnston, Maria A. Kuczmarski | 2022-12-20 |
| 11353240 | Low drag, variable-depth acoustic liner | Noah H. Schiller, Brian M. Howerton, Douglas M. Nark | 2022-06-07 |
| 10460714 | Broadband acoustic absorbers | Lisa Danielle Koch, Peter J. Bonacuse, Christopher J. Miller, J. Chris Johnston, Maria A. Kuczmarski | 2019-10-29 |
| 10107139 | Acoustic liners for turbine engines | Joseph E. Grady, James D. Kiser, Christopher J. Miller, James D. Heidmann | 2018-10-23 |
| 10098221 | Heat transfer assembly providing heat transfer from a module mounted on a circuit board through the circuit board | Rafael CELEDON, Mark SIEJKA | 2018-10-09 |
| 10044441 | CATV network device energy reduction by providing amplifier control in response to channel loading | Rafael CELEDON | 2018-08-07 |
| 9623952 | External acoustic liners for multi-functional aircraft noise reduction | Russell H. Thomas, Douglas M. Nark, Brian M. Howerton, Michael J. Czech | 2017-04-18 |
| 9514734 | Acoustic liners for turbine engines | Joseph E. Grady, James D. Kiser, Christopher J. Miller, James D. Heidmann | 2016-12-06 |
| 9355194 | Graphical acoustic liner design and analysis tool | Brian M. Howerton | 2016-05-31 |
| 9334059 | Acoustic panel liner for an engine nacelle | Douglas M. Nark, Earl Ayle, Fumitaka Ichihashi | 2016-05-10 |
| 9245089 | Statistically based approach to broadband liner design and assessment | Douglas M. Nark | 2016-01-26 |
| 8708272 | Landing gear door liners for airframe noise reduction | Brian M. Howerton, Thomas Van de Ven | 2014-04-29 |
| 8695915 | Flap side edge liners for airframe noise reduction | Mehdi R. Khorrami, Meelan M. Choudhari, Brian M. Howerton | 2014-04-15 |
| 8111832 | Method of adjusting acoustic impedances for impedance-tunable acoustic segments | Kennie H Jones, Douglas M. Nark, Tony L. Parrott, Kenneth N. Lodding | 2012-02-07 |
| 7334998 | Low-noise fan exit guide vanes | Tony L. Parrott, Laurence J. Heidelberg, Edmane Envia | 2008-02-26 |
| 7168415 | Electronically controlled selective valve system for fuel level balancing and isolation of dual tank systems for motor vehicles | Curt Studebaker, Jeffrey R. Kelso, Matthew D. Friede | 2007-01-30 |
| 6455779 | Dual element cable connection cover | — | 2002-09-24 |
| 6197392 | Low-odor single element equipment grip | — | 2001-03-06 |
| 5977484 | Low-odor dual element cable connection cover | Bernard K. Mueller | 1999-11-02 |
| 5801333 | Low-odor single element cable connection cover | — | 1998-09-01 |
| 5647046 | Wedge deadend to support aerial cables | Calvin A. Cowen, Wayne L. Quesnel, William N. Parrott | 1997-07-08 |
| 5598719 | Evaporative cooling apparatus | Mark Hensley | 1997-02-04 |
| 5497633 | Evaporative cooling unit | Mark Hensley | 1996-03-12 |