Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373625 | Double-walled rotary tubular conveyor with stabilizing drive means | — | 1983-02-15 |
| 4241676 | Tufting machine looper with clip | Ian Slattery | 1980-12-30 |
| 4194457 | Tufting machine needles | — | 1980-03-25 |