Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8838672 | Browser with setting saving feature | Scott Kendall | 2014-09-16 |
| 7870506 | Audit trail management for a menu system in a digital consumer product | Darrel Wayne Randall | 2011-01-11 |
| 7716704 | Television program selection apparatus and method | Chunzhi Wang, Darrel Wayne Randall, Marc Kiefer, Carolynn Johnson | 2010-05-11 |
| 5857079 | Smart card for automatic financial records | David Michael Claus, John C. Moran, Kevin D. Murphy | 1999-01-05 |
| 5559313 | Categorization of purchased items for each transaction by a smart card | David Michael Claus, Kevin D. Murphy | 1996-09-24 |