Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104198 | Blow-molded wheel with heavy-duty axle bore and roll-out waste container with heavy-duty blow-molded wheel | John Prout | 1992-04-14 |
| 5104200 | Heavy-duty blow-molded wheel and roll-out waste container with heavy-duty blow-molded wheel | John Prout | 1992-04-14 |
| 4992018 | Refuse container for use with emptying mechanism | John Prout | 1991-02-12 |