Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114343 | Header frame design for filter element | Abhijeet Madhukar Kulkarni, Richard Michael Ashley Mann, Philip John Montague, Kevin Anthony Saunders, Stephen David Hiner | 2015-08-25 |
| 8182587 | Filtration system for gas turbines | Stephen David Hiner, Rahul J. Chillar, Bradly Aaron Kippel, Lisa Kamdar Ammann, Jack T. Clements +3 more | 2012-05-22 |
| 8167980 | Filtration system for gas turbines | Stephen David Hiner, Rahul J. Chillar, Bradly Aaron Kippel, Lisa Kamdar Ammann, Jack T. Clements +3 more | 2012-05-01 |
| 8133309 | Turbomachine filter system having a drain with one-way valve | Christopher James Smith, John H. Furse | 2012-03-13 |