Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391471 | Refuse collection vehicle controls | David Lewis, Robert B. Williams | 2025-08-19 |
| 12338068 | Refuse container engagement | David Lewis, Chad R. Blanchard | 2025-06-24 |
| 12291395 | Refuse collection vehicle positioning | Robert B. Williams | 2025-05-06 |
| 12240692 | Semi-autonomous refuse collection | David Lewis, Robert B. Williams | 2025-03-04 |