Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774513 | Aircraft vacuum toilet system splashguard | Thao Hoang, Bradley J. Buniak, Christian C. Kurshinsky | 2020-09-15 |
| 10301805 | Aircraft vacuum toilet system splashguard | Thao Hoang, Bradley J. Buniak, Christian C. Kurshinsky | 2019-05-28 |
| 10208468 | Maintenance mode for aircraft vacuum toilet | Thao Hoang, Bradley J. Buniak, Christian C. Kurshinsky, William E. Pedersen | 2019-02-19 |
| 10041241 | Method and apparatus for installation of a toilet system on an aircraft | Thao Hoang, Bradley J. Buniak, Stephen M. Niznik, William E. Pedersen, Mark A. Pondelick +1 more | 2018-08-07 |
| 9422706 | Rinse valve for vacuum waste system | Thao Hoang, Mark A. Pondelick | 2016-08-23 |
| 8607370 | Flush valve and vacuum generator for vacuum waste system | Thao Hoang, Mark A. Pondelick, Robin Whitt, Greg King | 2013-12-17 |
| 8578959 | Rinse valve for vacuum waste system | Thao Hoang, Mark A. Pondelick | 2013-11-12 |
| 8291525 | Vacuum waste system and method for using the same | Mark A. Pondelick, Thao Hoang, Steven Whisler | 2012-10-23 |
| 7998251 | Vortex waste separator apparatus | Mark A. Pondelick, Derek Vaughan, Thao Hoang, Michael Funk | 2011-08-16 |
| 7998250 | Multiple vortex waste separator apparatus | Mark A. Pondelick, Derek Vaughan, Thao Hoang, Michael Funk | 2011-08-16 |
| D619227 | Bowl for vacuum waste system | Mark A. Pondelick, Thao Hoang, Steven Whisler | 2010-07-06 |
| D619228 | Vacuum waste system | Mark A. Pondelick, Thao Hoang, Steven Whisler | 2010-07-06 |
| D618775 | Vacuum waste system | Mark A. Pondelick, Thao Hoang, Steven Whisler | 2010-06-29 |