Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809600 | Method and system for business planning via a communications network | Gary Como, Sheryl L. Gast-Graham, Barry Smiach, Arnold Z. Huffman, Richard R. Krahn +2 more | 2010-10-05 |
| 6675178 | Method and system for enhancing a commercial transaction conducted via a communications network | Robert S. Chinchar, Kirk Spencer Francis, Arnold Z. Huffman, Ray Kling, Richard R. Krahn +4 more | 2004-01-06 |