Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882061 | Filter apparatus | Raymond M. Petrucci, Edward C. Giordano, Bruce G. Taylor | 1989-11-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882061 | Filter apparatus | Raymond M. Petrucci, Edward C. Giordano, Bruce G. Taylor | 1989-11-21 |