Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414643 | Shoe having individual particles embedded within its bottom surface | John C. S. Koo, Jonathan Goldberg | 2016-08-16 |
| 9226546 | Shoe bottom having interspersed materials | John C. S. Koo | 2016-01-05 |