Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979270 | Apparatus and methods for converting tow into staple | Elbert F. Morrison | 1990-12-25 |
| 4713931 | Apparatus for vacuum spinning | Elbert F. Morrison, Danny R. Bradley | 1987-12-22 |
| 4635435 | Vacuum spinning from sliver | Elbert F. Morrison, Danny R. Bradley | 1987-01-13 |
| 4475694 | Automatic tension controller ball creel | — | 1984-10-09 |