Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471752 | Ionizing structure for ambient air treatment | — | 2002-10-29 |
| 6415716 | Line charge assembly and system for use in shallow-water clearing operations | Matthew J. Sanford | 2002-07-09 |
| 6415717 | Line charge assembly and system for use in shallow-water clearing operations | Matthew J. Sanford | 2002-07-09 |