Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321876 | System for the removal of ash | William S. Mikus, Anthony J. Cozza, Gerald A. Mellinger | 1982-03-30 |
| 4205931 | Pneumatic ash transporting and containing system | Joseph Singer, Jr. | 1980-06-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321876 | System for the removal of ash | William S. Mikus, Anthony J. Cozza, Gerald A. Mellinger | 1982-03-30 |
| 4205931 | Pneumatic ash transporting and containing system | Joseph Singer, Jr. | 1980-06-03 |