Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640480 | Room air conditioner and/or heat pump | David J. Lingrey, Kevin L. Eicher, Geethakrishnan Vasudevan, David Sayler, Charles Anthony Wheeler, JR. +1 more | 2014-02-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640480 | Room air conditioner and/or heat pump | David J. Lingrey, Kevin L. Eicher, Geethakrishnan Vasudevan, David Sayler, Charles Anthony Wheeler, JR. +1 more | 2014-02-04 |