Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030261 | Two stage transition input section for dust collectors | Giambattista Giusti | 1991-07-09 |
| 4883509 | Multi stage gas inlet construction for dust collectors | Giambattista Giusti | 1989-11-28 |
| 4883510 | Gas inlet construction for fabric filter dust collections | Giambattista Giusti | 1989-11-28 |
| 4681676 | Analytic sieving apparatus | Alfred Heidinger | 1987-07-21 |
| 4600156 | Carbon black mill | — | 1986-07-15 |
| 4523990 | Particulate classifying apparatus | — | 1985-06-18 |