Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389690 | Gesture detection based on information from multiple types of sensors | Ren Li, Samir Kumar Gupta, Darrell L. Krulce | 2016-07-12 |
| 9377859 | Enhanced detection of circular engagement gesture | — | 2016-06-28 |
| 9317134 | Proximity object tracker | Evan Hildreth | 2016-04-19 |
| 8737693 | Enhanced detection of gesture | — | 2014-05-27 |
| 8605941 | Enhanced detection of gesture | — | 2013-12-10 |
| 8547327 | Proximity object tracker | Evan Hildreth | 2013-10-01 |
| 8146020 | Enhanced detection of circular engagement gesture | — | 2012-03-27 |
| 4907413 | Regenerable cryosorption pump with movable physical barrier and physical barrier thereof | Bruce Alan Abel, Douglas W. Sedgley | 1990-03-13 |