Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428128 | Externally controlled switch mechanism | Ralph Waldo Whitfield, Jr., Albert Xiaoxia Jiang | 2016-08-30 |
| 9428334 | Automatic control of a refuse front end loader | Ralph Waldo Whitfield, Jr., John M. Curotto, Andrew Blaine Cooper, Brian T. Parker | 2016-08-30 |