Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365534 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., Brian Huston Ham, John M. Curotto, Brian T. Parker | 2025-07-22 |
| 12246916 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., Brian Huston Ham, John M. Curotto, Brian T. Parker | 2025-03-11 |
| 11718471 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., Brian Huston Ham, John M. Curotto, Brian T. Parker | 2023-08-08 |
| 11407585 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., Brian Huston Ham, John M. Curotto, Brian T. Parker | 2022-08-09 |
| 10196206 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., Brian Huston Ham, John M. Curotto, Brian T. Parker | 2019-02-05 |
| 9428334 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., Brian Huston Ham, John M. Curotto, Brian T. Parker | 2016-08-30 |