Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453599 | Bi-channel coolant tube having crossover channels to allow coolant interaction | Calvin Young, Yi Zhang, Yafang Miao | 2016-09-27 |
| 9267419 | Convex fan shroud | Meisam Mehravaran, Garrett Michael O'Donohue, Jim Tyler | 2016-02-23 |
| 4585522 | Automatically fed distillation still | Boyd R. Beck, Steven L. Tapp, Don L. Anderson, Jr., Daniel E. Nuffer | 1986-04-29 |
| 4364797 | Automatically fed distillation and fractionation system | Boyd R. Beck, Steven L. Tapp, Don L. Anderson, Jr., Daniel E. Nuffer | 1982-12-21 |
| 4314890 | Automatically fed distillation and fractionation system | Boyd R. Beck, Steven L. Tapp, Don L. Anderson, Jr., Daniel E. Nuffer | 1982-02-09 |