| 10444144 |
Identification of consumed drugs and food by unique near infrared tag libraries |
David R. Hall, Dan Allen, Andrew Nguyen, Conrad Rosenbrock, Travis Niederhauser +3 more |
2019-10-15 |
| 10407888 |
Automatic bidet wand aiming system based on user's center of mass |
David R. Hall, Travis Niederhauser, Jared Reynolds, Joshua Larsen, Ben Swenson +3 more |
2019-09-10 |
| 10408849 |
Method of determining consumption of decayed drug through drug taggants |
David R. Hall, Dan Allen, Conrad Rosenbrock, Andrew Nguyen, Steven J.M. Butala +3 more |
2019-09-10 |
| 10383576 |
Synthetic aperture photoplethysmography sensor |
David R. Hall, Dan Allen, Andrew Davis, Justin Robinson |
2019-08-20 |
| 10241122 |
Method of measuring artificial sweeteners in bodily waste to identify and quantify drug consumption |
David R. Hall, Steven J.M. Butala, Dan Allen, Andrew Nguyen, Conrad Rosenbrock +1 more |
2019-03-26 |
| 10209264 |
Method of detecting drug taggants in biological samples to assess drug decay |
David R. Hall, Dan Allen, Conrad Rosenbrock, Andrew Nguyen, Steven J.M. Butala +3 more |
2019-02-19 |