Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642674 | Winglet for a fan blade | — | 2011-08-02 |
| D641075 | Fan with ground support and winglets | Richard W. Fizer | 2011-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642674 | Winglet for a fan blade | — | 2011-08-02 |
| D641075 | Fan with ground support and winglets | Richard W. Fizer | 2011-07-05 |