Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105556 | Temperature-controlled portable cooling units | Philip A. Eckhoff, Lawrence Morgan Fowler, Shieng Liu, Peter Maier-Laxhuber, Nels R. Peterson +5 more | 2021-08-31 |
| 10941971 | Temperature-controlled portable cooling units | Philip A. Welkhoff, Lawrence Morgan Fowler, Shieng Liu, Peter Maier-Laxhuber, Nels R. Peterson +6 more | 2021-03-09 |