Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217007 | Fence system | Henry C. Grayson, II | 2001-04-17 |
| 5730072 | Method and system for continuous rapid incineration of solid waste in an oxygen-rich environment | Martin Sokolowski, Matthew H. Fleeger | 1998-03-24 |
| 5680821 | Solid waste handling and conveying apparatus | Matthew H. Fleeger | 1997-10-28 |