Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10063691 | Detecting dial tone on a telephone line | Michael Stimpson | 2018-08-28 |
| D820270 | Display screen or portion thereof with icon button | Michael Holm | 2018-06-12 |
| 9992318 | Storing messages | Michael Stimpson | 2018-06-05 |
| 9917939 | Automatically delaying playback of a voice message at a captioning device | Michael Stimpson, Jennifer Mitchell | 2018-03-13 |