Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912892 | System and method for parallel conversion, compilation, and distribution of content | Gerald R. Hofmann, Dirk Leas | 2011-03-22 |
| 6442370 | System and method for computer based test creation | Gary Driscoll, Richard Burns, Barbara Keener, Teresa Sanchez-Lazer, Alison Snieckus +3 more | 2002-08-27 |
| 6259890 | System and method for computer based test creation | Gary Driscoll, Richard Burns, Barbara Keener, Teresa Sanchez-Lazer, Alison Snieckus +3 more | 2001-07-10 |
| 6000945 | System and method for computer based test assembly | Teresa Sanchez-Lazer, Richard Burns, Gary Driscoll, Linda Tyler, Barbara Keener +1 more | 1999-12-14 |