Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069676 | Water vapor distillation apparatus, method and system | Dean Kamen, Christopher C. Langenfeld, Prashant Bhat, Ryan K. LaRocque, Andrew A. Schnellinger +1 more | 2011-12-06 |
| 8006511 | Water vapor distillation apparatus, method and system | Dean Kamen, Christopher C. Langenfeld, Prashant Bhat, Ryan K. LaRocque, Andrew A. Schnellinger +1 more | 2011-08-30 |
| 7988508 | Swimming propulsion device | Christopher C. Langenfeld, Ryan K. LaRocque, James Knight, Thomas S. Schellinger | 2011-08-02 |