Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071862 | Vibration damping system for turbine nozzle or blade using stacked plate members | Zachary John Snider, John McConnell Delvaux, James Tyson Balkcum, III | 2024-08-27 |
| 11976565 | Nested damper pin and vibration dampening system for turbine nozzle or blade | Zachary John Snider, Brad Wilson VanTassel, John McConnell Delvaux | 2024-05-07 |
| 11248475 | Damper stacks for turbomachine rotor blades | Michael Anthony Wondrasek, Robert Alan Brittingham | 2022-02-15 |
| 11187089 | Damper stacks for turbomachine rotor blades | Michael Anthony Wondrasek, Robert Alan Brittingham | 2021-11-30 |
| 11092018 | Underplatform damping members and methods for turbocharger assemblies | Suryarghya Chakrabarti, Yashwanth Tummala, Letian Wang, Walter John Smith, Daniel Edward Loringer +1 more | 2021-08-17 |
| 10648347 | Damping inserts and methods for shrouded turbine blades | Suryarghya Chakrabarti, Andrew Grafitti, James Tyson Balkcum, III | 2020-05-12 |
| 10577940 | Turbomachine rotor blade | Robert Frank Hoskin, Robert Alan Brittingham, Daniel Jason Erno, John McConnell Delvaux | 2020-03-03 |
| 10443408 | Damper pin for a turbine blade | Spencer Aaron Kareff, Ariel Caesar Prepena Jacala | 2019-10-15 |
| 10385701 | Damper pin for a turbine blade | Spencer Aaron Kareff, Ariel Caesar Prepena Jacala | 2019-08-20 |
| 10267156 | Turbine bucket assembly and turbine system | Dwight Eric Davidson, Michael David McDufford, Stephen Joseph Balsone, Stephen Paul Wassynger | 2019-04-23 |
| 9995149 | Structural configurations and cooling circuits in turbine blades | Gregory Thomas Foster, Lisa Anne Wichmann, Aaron Ezekiel Smith | 2018-06-12 |
| 9879547 | Interior cooling circuits in turbine blades | Gregory Thomas Foster | 2018-01-30 |
| 9540940 | Turbine interstage seal system | Gary Charles Liotta | 2017-01-10 |
| 9528376 | Compressor fairing segment | Nathan Stafford Race | 2016-12-27 |
| 9518471 | Locking spacer assembly | Christian M. Hansen, Michael James Healy | 2016-12-13 |
| 9512732 | Locking spacer assembly inserted between rotor blades | Michael James Healy, Christian M. Hansen | 2016-12-06 |
| 9464531 | Locking spacer assembly | Christian M. Hansen, Michael James Healy | 2016-10-11 |
| 9404376 | Sealing component for reducing secondary airflow in a turbine system | Gary Charles Liotta | 2016-08-02 |
| 9341071 | Locking spacer assembly | Michael James Healy | 2016-05-17 |
| 9151169 | Near-flow-path seal isolation dovetail | Matthew Robert Piersall | 2015-10-06 |
| 9080456 | Near flow path seal with axially flexible arms | John Wesley Harris, Jr., Bruce John Badding | 2015-07-14 |
| 8864453 | Near flow path seal for a turbomachine | David Randolph Spracher, John Wesley Harris, Jr., Zachary James Taylor, Ryan Z. Ziegler | 2014-10-21 |
| 8696320 | Gas turbine having seal assembly with coverplate and seal | John Wesley Harris, Jr., Matthew Robert Piersall | 2014-04-15 |
| 8678752 | Rotary machine having non-uniform blade and vane spacing | John McConnell Delvaux | 2014-03-25 |
| 8591192 | Turbomachine rotor assembly and method | Matthew Robert Piersall | 2013-11-26 |