Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312806 | Electrical test apparatus for a photovoltaic component | Pat Buehler, David Kahle, Kevin Niebel | 2016-04-12 |
| 9306491 | Electrical test apparatus for a photovoltaic component | Pat Buehler, David Kahle, Kevin Niebel | 2016-04-05 |