Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303841 | Waste collection system for segregating solid waste into preselected component materials | — | 1994-04-19 |
| 5230393 | Refuse collection and weighing system | — | 1993-07-27 |
| RE34292 | Refuse collection and loading system | John W. Bingman | 1993-06-22 |
| 5205698 | Waste collection system for segregating solid waste into preselected component materials | — | 1993-04-27 |
| 5163805 | Waste collection system for segregating solid waste into preselected component materials | — | 1992-11-17 |
| 5049026 | Refuse collection and loading system | John W. Bingman | 1991-09-17 |
| 5035563 | Waste collection system for segregating solid waste into preselected component materials | — | 1991-07-30 |
| D289317 | Water filter | Cecil W. Hale | 1987-04-14 |