Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080346 | Wireless location assisted zone guidance system | Kevin L. Nieuwsma, Chad R. James, Michael D. Erickson | 2018-09-25 |
| 10064390 | Wireless location assisted zone guidance system incorporating a multi-zone containment area | Kevin L. Nieuwsma, Chad R. James, Michael D. Erickson, Gregory M. Anderson | 2018-09-04 |
| 9961884 | Wireless location assisted zone guidance system compatible with large and small land zones | Kevin L. Nieuwsma, Chad R. James, Patrick J. Krekelberg | 2018-05-08 |