Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101318 | Method for fuel cell assembly with springs and pins | Constantinos Minas, Megan A. Fannon, Charles M. Carlstrom, Jr., Robert Hirsch, Sampath Venkataswamy | 2012-01-24 |
| 7875400 | Method and apparatus for internal hydration of a fuel cell system | Charles M. Carlstrom, Jr., David DeAngelis, David H. Leach, Louis Andrew Schick | 2011-01-25 |