Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242046 | Fan spider with rake angle | Joseph V. Matucheski, Clifford S. L. Yee, Donald J. Hartley, William D. Barton | 1980-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242046 | Fan spider with rake angle | Joseph V. Matucheski, Clifford S. L. Yee, Donald J. Hartley, William D. Barton | 1980-12-30 |