Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8239368 | Apparatus, system, and method for executing a distributed spatial data query | David W. Adler, Fain Butt, Tian Zhang | 2012-08-07 |
| 8171014 | Apparatus, system, and method for executing a distributed spatial data query | David W. Adler, Fain Butt, Tian Zhang | 2012-05-01 |