Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486453 | Greeting card having audio recording capabilities with trial mode feature | Timothy J. Lien, Randy S. Knipp | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486453 | Greeting card having audio recording capabilities with trial mode feature | Timothy J. Lien, Randy S. Knipp | 2019-11-26 |