Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770600 | Retail cart | Karl Chapel, Thomas A. Nakfoor | 2014-07-08 |
| 8739986 | Retail cart | Karl Chapel | 2014-06-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770600 | Retail cart | Karl Chapel, Thomas A. Nakfoor | 2014-07-08 |
| 8739986 | Retail cart | Karl Chapel | 2014-06-03 |