Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8437454 | Method and system for recording an audio message | — | 2013-05-07 |
| 7535996 | Method and system for recording audio onto a carrier using a personal computer | — | 2009-05-19 |
| 7203287 | Audio recording system and method of use | R. Al Morrison | 2007-04-10 |
| 6718013 | Audio recording system and method of use | R. Al Morrison | 2004-04-06 |