Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9531888 | Intelligent ringer in smartphones | Robert L. Vaughn, Tobias M. Kohlenberg, Charles Baron | 2016-12-27 | $11,980,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9531888 | Intelligent ringer in smartphones | Robert L. Vaughn, Tobias M. Kohlenberg, Charles Baron | 2016-12-27 | $11,980,000 |