Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104191 | Vertically articulating trailer hitch receiver for vehicle | Eric Emil Jackson, Joseph L. Buchwitz | 2021-08-31 |
| 10994777 | Wheel steering apparatus to generate positive ackermann | Joe L. Buchwitz, Geoffrey Lawrence Gordon, John Wesley Stanley | 2021-05-04 |