Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958146 | Using a calculation expression to define and control access rights for records in a database | Christopher Crim, Stephen Iremonger | 2011-06-07 |
| 7739298 | Using a calculation expression to define and control access rights for records in a database | Christopher Crim, Stephen Iremonger | 2010-06-15 |