Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354566 | Live loaded valve stem packing with shape memory alloy option | Gordon Smith | 2002-03-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354566 | Live loaded valve stem packing with shape memory alloy option | Gordon Smith | 2002-03-12 |