Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058354 | Learning activity platform and method for teaching a foreign language over a network | Christopher McCormick, Scott Rule, William Fisher | 2006-06-06 |
| 6741833 | Learning activity platform and method for teaching a foreign language over a network | Christopher McCormick, Scott Rule, William Fisher | 2004-05-25 |
| 4700986 | Collapsible, portable tote-table | Louis Flax | 1987-10-20 |
| 4687373 | Composition to encapsulate toxic metal and/or organic pollutants from wastes | Charles D. Falk | 1987-08-18 |
| 4475951 | Encapsulating sealant for the treatment and preservation of building materials | — | 1984-10-09 |