Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10579115 | Thermal management assembly | Alan Doerr, John Franz, Melvin K. Benedict, Joseph R. Allen, John Norton +1 more | 2020-03-03 |
| 10178807 | Top loading cartridge | Kevin D. Conn, Keith J. Kuehn | 2019-01-08 |
| 10114433 | Thermal management assembly | Allen B Doerr, John Franz, Melvin K. Benedict, Joseph R. Allen, John Norton +1 more | 2018-10-30 |
| 9807902 | Top loading cartridge | Kevin D. Conn, Keith J. Kuehn | 2017-10-31 |
| 9736961 | Top loading cartridge | Kevin D. Conn, Keith J. Kuehn | 2017-08-15 |
| D724081 | Top loading fan cartridge | Keith J. Kuehn, Kevin D. Conn | 2015-03-10 |