Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117258 | Robotic surgery system, method, and apparatus | Christopher C. Langenfeld, Michael J. Slate, Dirk A. van der Merwe, David D.B. Cannan, Keith D. Violette | 2021-09-14 |
| 11079145 | Stirling cycle machine | Christopher C. Langenfeld, Michael J. Slate | 2021-08-03 |
| D926131 | Powerbase housing | Matthew A. Norris, Alexander D. Streeter, David E. Collins, Trevor A. Conway | 2021-07-27 |
| 10946302 | Water vapor distillation apparatus, method and system | Dean Kamen, Ryan K. LaRocque, Otis L. Clapp, Andrew A. Schnellinger, Christopher C. Langenfeld +1 more | 2021-03-16 |
| 10908045 | Mobility device | Stewart M. Coulter, Brian Gray, Dirk A. van der Merwe, Daniel F. Pawlowski, Susan D. Dastous +10 more | 2021-02-02 |