Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354004 | Solid waste comminutor | Joseph W. Chambers, Sr., Robert T. Sabol | 1994-10-11 |
| 5333801 | Rotary screen diverter and solid waste handling system using same | Joseph W. Chambers, Sr. | 1994-08-02 |
| 5320286 | Rotary screen diverter & solid waste handling system using same | Joseph W. Chambers, Sr. | 1994-06-14 |