Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8233918 | Digital content distribution system for delivering location specific content to an ad hoc group of mobile subscribers | Lloyd A. Roin, Nathan G. Hoffberg, Daniel O. Gruber, Edwin D. Layman, Richard Justin Penn | 2012-07-31 |