Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818773 | Audio and video transmission and receiving system | H. Lee Browne | 2010-10-19 |
| 7730512 | Audio and video transmission and receiving system | H. Lee Browne | 2010-06-01 |
| 7673321 | Audio and video transmission and receiving system | H. Lee Browne | 2010-03-02 |
| 6144702 | Audio and video transmission and receiving system | H. Lee Browne | 2000-11-07 |
| 6002720 | Audio and video transmission and receiving system | H. Lee Browne | 1999-12-14 |
| 5550863 | Audio and video transmission and receiving system | H. Lee Browne | 1996-08-27 |
| 5253275 | Audio and video transmission and receiving system | H. Lee Browne | 1993-10-12 |
| 5132992 | Audio and video transmission and receiving system | H. Lee Browne | 1992-07-21 |