Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980094 | Multichannel heat exchanger with dissimilar tube spacing | Jeffrey N. Nichols, William L. Kopko, Jose Ruel Yalung de la Cruz | 2011-07-19 |
| 7957166 | Variable speed drive | Harold Robert Schnetzka, Ivan Jadric, Shreesha Adiga Manoor, Steve Hoover, Kathleen S. Rogers | 2011-06-07 |