Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11573979 | Method for sharing and searching playlists | Michael Spiegelman, David E. Brown, Lori Ann Sutton, Pierre Schiro, Christa Maria Stelzmuller +5 more | 2023-02-07 |
| 10860611 | Method for sharing and searching playlists | Michael Spiegelman, David E. Brown, Lori Ann Sutton, Pierre Schiro, Christa Maria Stelzmuller +5 more | 2020-12-08 |
| 10019500 | Method for sharing and searching playlists | Michael Spiegelman, David E. Brown, Lori Ann Sutton, Pierre Schiro, Christa Maria Stelzmuller +5 more | 2018-07-10 |
| 9002879 | Method for sharing and searching playlists | Michael Spiegelman, David E. Brown, Lori Ann Sutton, Pierre Schiro, Christa Maria Stelzmuller +5 more | 2015-04-07 |
| 8346798 | Method for sharing and searching playlists | Michael Spiegelman, David E. Brown, Lori Ann Sutton, Pierre Schiro, Christa Maria Stelzmuller +5 more | 2013-01-01 |