Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D670156 | Spool | Garrett S. Lyons, Michael A. McGrath | 2012-11-06 |
| 7018118 | Hub and detectable spool | Ernest L. Woosley, Doug Jackson, John A. Pomfret | 2006-03-28 |
| 6874725 | Hub and detectable spool | Ernest L. Woosley, Doug Jackson, John A. Pomfret | 2005-04-05 |