Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823879 | Apparatus for cleaning pipes | Gregory Fillipi, Bobby Walls, Anthony K. Magerus | 2004-11-30 |
| 6676768 | Methods, compositions and apparatus for cleaning surfaces | Gregory Fillipi, Bobby Walls, Anthony K. Magerus, Jerome Strauss, Gerard Newman +2 more | 2004-01-13 |