Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511687 | Waste collection and separation system | Billy J. Garrett, Jr., William L. Aldridge | 1996-04-30 |
| 5275522 | Waste collection and separation system | Billy J. Garrett, Jr., William L. Aldridge, Alvin D. Cathcart, David D. Cosgrove | 1994-01-04 |