Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640813 | Ignition interlock device with rolling retest and motion detector | Walter B. Lotz, Jr. | 2014-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640813 | Ignition interlock device with rolling retest and motion detector | Walter B. Lotz, Jr. | 2014-02-04 |