Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47053 | Method and system for subscriber-based audio service over a communication network | Michael Kim, Christopher J. Bottorf, Juan C. McMillan | 2018-09-18 |
| 6748427 | System and method for providing measurement of tracking events with radio broadcast materials via the internet | Jeffrey A. Hanrahan, Louis J. Keeble, Edwin C. Price, Gregory B. Mackintosh | 2004-06-08 |
| 6662231 | Method and system for subscriber-based audio service over a communication network | Michael Kim, Christopher J. Bottorf, Juan C. McMillan | 2003-12-09 |