Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030533 | Flanged bushing for variable vane | Bernard W. Pudvah | 2018-07-24 |
| 9528391 | Gas turbine engine outer case with contoured bleed boss | Daniel Carminati, Cheng-Zhang Wang | 2016-12-27 |
| 5884776 | Dynamic classifier with hollow shaft drive motor | Robert R. Piepho | 1999-03-23 |
| 5098026 | Easy access pop off relief valve | Ronald D. Mizak, Gerald W. Peters | 1992-03-24 |
| 4721258 | Roll-and-race pulverizer with rotating throat | Gerald W. Peters, William C. Kish | 1988-01-26 |
| 4687145 | Roll-and-race pulverizer with rotating throat | Gerald W. Peters, William C. Kish | 1987-08-18 |
| 4448135 | Inline air-coal separator | Albert D. LaRue, John Wolf | 1984-05-15 |