Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005343 | Placement of virtual elements in a virtual world associated with a location-based parallel reality game | Keith P. Golden, Mark A. Aubin, John V. Hanke, Phillip Craig Keslin, Charles Spirakis +1 more | 2024-06-11 |
| 11167205 | Placement of virtual elements in a virtual world associated with a location-based parallel reality game | Keith P. Golden, Mark A. Aubin, John V. Hanke, Phillip Craig Keslin, Charles Spirakis +1 more | 2021-11-09 |
| 10646783 | Linking real world activities with a parallel reality game | Chris Hibbert, John V. Hanke, Phillip Craig Keslin, Leor Stern, Mark A. Aubin +4 more | 2020-05-12 |
| 10486059 | Placement of virtual elements in a virtual world associated with a location-based parallel reality game | Keith P. Golden, Mark A. Aubin, John V. Hanke, Phillip Craig Keslin, Charles Spirakis +1 more | 2019-11-26 |
| 9782668 | Placement of virtual elements in a virtual world associated with a location-based parallel reality game | Keith P. Golden, Mark A. Aubin, John V. Hanke, Phillip Craig Keslin, Charles Spirakis +1 more | 2017-10-10 |
| 9669296 | Linking real world activities with a parallel reality game | Chris Hibbert, John V. Hanke, Phillip Craig Keslin, Lior Stern, Mark A. Aubin +4 more | 2017-06-06 |
| 9604131 | Systems and methods for verifying player proximity within a location-based game | Keith Shoji Kiyohara, Chris Hibbert, Charles Spirakis, John V. Hanke, Phillip Craig Keslin | 2017-03-28 |
| 9539498 | Mapping real world actions to a virtual world associated with a location-based game | John V. Hanke, Mark A. Aubin, Phillip Craig Keslin, Charles Spirakis | 2017-01-10 |
| 6345284 | Extraction and tagging control palette | — | 2002-02-05 |
| 6092068 | Marked document tutor | — | 2000-07-18 |