Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495963 | Sonar measuring tool | — | 2004-09-14 |
| 6783563 | Downdraft dust collector | Paul J. Eckhoff, Angela Denise Shelton | 2004-08-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495963 | Sonar measuring tool | — | 2004-09-14 |
| 6783563 | Downdraft dust collector | Paul J. Eckhoff, Angela Denise Shelton | 2004-08-31 |