Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966821 | Reduced exhaust emissions gas turbine engine combustor | Frank J. Zupanc, Michael T. Barton | 2011-06-28 |
| 7905094 | Combustor systems with liners having improved cooling hole patterns | Rodolphe Dudebout, Frank J. Zupanc, Ronald B. Pardington | 2011-03-15 |