Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783740 | Sintered glass bead filter with active microbial destruction | Mary Colby, Donald DiMarzio, Ronald G. Pirich | 2004-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783740 | Sintered glass bead filter with active microbial destruction | Mary Colby, Donald DiMarzio, Ronald G. Pirich | 2004-08-31 |