Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9971319 | Providing audio and alternate audio simultaneously during a shared multimedia presentation | Robert J. Johnston, Kirk Kingsmill | 2018-05-15 |
| 9963334 | Coaster bottle cap remover | — | 2018-05-08 |