Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489200 | Compress/melt processor for contaminated plastic waste | John L. Drake, Jr., Thomas H. Hane | 1996-02-06 |
| 5488278 | Load limit system for mechanical linear actuator | Charles M. Kelly | 1996-01-30 |
| 5411697 | Method for processing contaminated plastic waste | John L. Drake, Jr., Thomas H. Hane | 1995-05-02 |
| 5379955 | Infeed hopper with pivotable throat for shredder or granulator | — | 1995-01-10 |
| 5144889 | Apparatus for forming negatively buoyant high-density trash slugs | Craig S. Alig, Christopher Chiodo, William K. Upton, III | 1992-09-08 |