Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477968 | Combined dry dock and boat launching apparatus | — | 2002-11-12 |
| 6452354 | Closed loop control system for producing a sealed pouch | W. David Ellsworth, David I. Laber | 2002-09-17 |