Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363096 | Digital audio signal filtering mechanism and method | Philip R. Wiser, Leeann Heringer, Leon Rishniw, Jason Brownell | 2008-04-22 |
| 7257452 | Gui for digital audio signal filtering mechanism | Philip R. Wiser, Leeann Heringer, Leon Rishniw, Jason Brownell | 2007-08-14 |
| 7206650 | Digital audio signal filtering mechanism and method | Philip R. Wiser, Leeann Heringer, Jason Brownell, Leon Rishniw | 2007-04-17 |
| 7149593 | Previewing digital audio clips | Philip R. Wiser, Leeann Heringer, Leon Rishniw, Jason Brownell | 2006-12-12 |
| 7149594 | Digital audio signal filtering mechanism and method | Philip R. Wiser, Leeann Heringer, Leon Rishniw, Jason Brownell | 2006-12-12 |
| 7069092 | Digital audio signal filtering mechanism and method | Philip R. Wiser, Leeann Heringer, Leon Rishniw, Jason Brownell | 2006-06-27 |
| 7016746 | Digital audio signal filtering mechanism and method | Philip R. Wiser, Leeann Heringer, Leon Rishniw, Jason Brownell | 2006-03-21 |
| 6959220 | Digital audio signal filtering mechanism and method | Philip R. Wiser, Leeann Herenger, Leon Rishniw, Jason Browell | 2005-10-25 |