Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10311616 | Methods and apparatus to define augmented content regions for augmented reality systems | David I. Poisner | 2019-06-04 |
| 9712962 | Public and private geo-fences | Thomas A. Birch, Kenneth W. Reese, Thomas H. Calvert | 2017-07-18 |
| 9549286 | Geo-fence notification management | Thomas A. Birch, Michael J. Kasper | 2017-01-17 |
| 9535586 | Geo-fence creation on touch-enabled devices | Thomas A. Birch | 2017-01-03 |
| 9398408 | Gaze-directed content delivery | Thomas A. Birch | 2016-07-19 |