Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467200 | Shoe mechanism for an excavating wheel and associated method | — | 2002-10-22 |
| 6357149 | Method and apparatus for determining the depth of acceptable sediment removal from a body of water | — | 2002-03-19 |
| 6357150 | Spade wheel apparatus for dredging equipment and associated method | — | 2002-03-19 |