Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553384 | Take-up shaft guard for open-end yarn spinning machine | Michael Wallace, Lee K. Powell | 1985-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553384 | Take-up shaft guard for open-end yarn spinning machine | Michael Wallace, Lee K. Powell | 1985-11-19 |