Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9977769 | Assessment item generator | Wayne Ostler, Jason Craft, Ellen Strain-Seymour | 2018-05-22 |
| 9460162 | Assessment item generator | Wayne Ostler, Jason Craft, Ellen Strain-Seymour | 2016-10-04 |
| 4786044 | Insert for adjustable sheet guide | — | 1988-11-22 |