Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974715 | Audio/video transcription system | Steven L. Townsend, Derrill P. Williams, Stephen J. Fewings | 2011-07-05 |
| 7617445 | Log note system for digitally recorded audio | Steven L. Townsend, Derrill P. Williams, Stephen J. Fewings, Henry Hickling | 2009-11-10 |
| 7212873 | Audio/video transcription system | Steven L. Townsend, Derrill P. Williams, Stephen J. Fewings | 2007-05-01 |
| 6871107 | Digital audio transcription system | Steven L. Townsend, Derrill P. Williams, Stephen J. Fewings | 2005-03-22 |