Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583476 | Electronic publishing and delivery | Dale Steven Howard, L. Joy Griebenow | 2013-11-12 |
| 8515806 | Electronic publication distribution method and system | Dale Steven Howard, L. Joy Griebenow | 2013-08-20 |
| 7146327 | Electronic publication distribution method and system | Dale Steven Howard, L. Joy Griebenow | 2006-12-05 |
| 7124090 | Electronic publication distribution method and system | Dale Steven Howard, L. Joy Griebenow | 2006-10-17 |
| 5850520 | Method and system for electronic publication distribution including return receipt | L. Joy Griebenow, Dale Steven Howard | 1998-12-15 |