Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988508 | Swimming propulsion device | Christopher C. Langenfeld, Ryan K. LaRocque, Stanley B. Smith, III, Thomas S. Schellinger | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988508 | Swimming propulsion device | Christopher C. Langenfeld, Ryan K. LaRocque, Stanley B. Smith, III, Thomas S. Schellinger | 2011-08-02 |