Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721280 | Construction payment management system and method with sub-tier document exchange and approval features | Patrick J. Allin, William H. Eichhorn, John W. Smith | 2017-08-01 |
| 8296199 | Construction payment management system and method with sub-tier document exchange and approval features | Patrick J. Allin, William H. Eichhorn, John W. Smith | 2012-10-23 |