Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011138 | Collapsing core part retainer sleeve | Alan P. Hickok | 2015-04-21 |
| 8038433 | Expandable cavity for injection molding tool | James W. Cullison, Glenn Starkey | 2011-10-18 |
| 8033810 | Lock for core assembly for injection molding tool | James W. Cullison | 2011-10-11 |