Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295867 | Handheld electronic device including automatic mobile phone number management, and associated method | Darrell Reginald May, Kevin Sundberg | 2012-10-23 |
| 8200295 | Communications system providing automatic text-to-speech conversion features and related methods | Darrell Reginald May | 2012-06-12 |
| 8155682 | Handheld electronic device including automatic mobile phone number management, and associated method | Darrell Reginald May, Kevin Sundberg | 2012-04-10 |
| 8086289 | Communications system providing automatic text-to-speech conversion features and related methods | Darrell Reginald May | 2011-12-27 |
| 7937125 | Communications system providing automatic text-to-speech conversion features and related methods | Darrell Reginald May | 2011-05-03 |
| 7650170 | Communications system providing automatic text-to-speech conversion features and related methods | Darrell Reginald May | 2010-01-19 |