Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867224 | Occlusion-resilient optical codes for machine-read articles | James W. Howard, Justin M. Johnson, James B. Snyder, Guruprasad Somasundaram | 2020-12-15 |
| 10691908 | Hierarchichal optical element sets for machine-read articles | James W. Howard, Justin M. Johnson, Travis L. Potts, James B. Snyder, Guruprasad Somasundaram | 2020-06-23 |