Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7882004 | Construction payment management system and method with hierarchical invoicing and direct payment features | Patrick J. Allin, Charles C. Cherry, William H. Eichhorn, Howard L. Niden, Matthew R. Bagley | 2011-02-01 |