Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793404 | Handheld testing device including multiple timers | — | 2023-10-24 |
| 10405743 | Handheld testing device including multiple timers | — | 2019-09-10 |
| 9700203 | Handheld testing device including multiple timers | — | 2017-07-11 |
| 9380958 | Systems and methods for creating field sobriety test digital evidence | Doyle Eugene Hobbs | 2016-07-05 |
| 8783869 | Method for field sobriety testing using a handheld computing device | Doyle Eugene Hobbs | 2014-07-22 |
| 8783870 | Handheld telephony device for field sobriety testing | Doyle Eugene Hobbs | 2014-07-22 |
| 8764194 | Handheld computing device for administering a gaze nystagmus test | Doyle Eugene Hobbs | 2014-07-01 |
| 8317328 | Device for administering a gaze nystagmus field sobriety test | Doyle Eugene Hobbs | 2012-11-27 |