Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11147430 | Dishwasher including rack corner sprayers | Robert M. Digman, Joel Boyer | 2021-10-19 |
| 11058279 | Dishwasher with discretely directable tubular spray elements | Robert M. Digman, Timothy Martin Wetzel | 2021-07-13 |
| 10941776 | Screw compressor resonator arrays | Ramons A. Reba, Arthur Blanc, Duane C. McCormick, David M. Rockwell, Benjamin J. Blechman | 2021-03-09 |