Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870306 | Greeting card having audio recording capabilities with trial mode feature | Timothy J. Lien, John B. Watkins | 2020-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870306 | Greeting card having audio recording capabilities with trial mode feature | Timothy J. Lien, John B. Watkins | 2020-12-22 |