Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049036 | Composite blade with divergent root and method for making same | Raymond G. Spain | 1991-09-17 |
| 5029875 | Fluid seal structure | Raymond G. Spain | 1991-07-09 |
| 5018271 | Method of making a composite blade with divergent root | Raymond G. Spain | 1991-05-28 |
| 5013216 | Composite blade perform with divergent root | Raymond G. Spain | 1991-05-07 |
| 4984502 | Apparatus and method for braiding fiber strands and stuffer fiber strands | Raymond G. Spain | 1991-01-15 |
| 4922798 | Apparatus and method for braiding fiber strands | Thomas J. Ivsan, Llewell Jessup | 1990-05-08 |