Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11810253 | System and process of transforming digital images with intersecting grid lines | Walter James Perkins | 2023-11-07 |
| 11151782 | System and process of generating digital images of a site having a structure with superimposed intersecting grid lines and annotations | Walter James Perkins | 2021-10-19 |