Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369840 | Multi-layered online calendaring and purchasing | Anthony A. Espinoza, Vengpui Louis Lao, David C. Sobotka, Andrew Zaeske | 2002-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369840 | Multi-layered online calendaring and purchasing | Anthony A. Espinoza, Vengpui Louis Lao, David C. Sobotka, Andrew Zaeske | 2002-04-09 |