Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196085 | Interactively shaping terrain through composable operations | Christopher Eric Putnam | 2015-11-24 |
| 9020783 | Direct manipulation of composite terrain objects with intuitive user interaction | Christopher Eric Putnam | 2015-04-28 |
| 8676546 | Grading method utilizing flow grade solution | Christopher Eric Putnam | 2014-03-18 |