Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D836865 | Adjustable wand for a vacuum cleaner | Scott Niedzwecki, Junghwan Chei, Catriona C. A. Sutter, Lee M. Cottrell | 2018-12-25 |
| D827955 | Hand vacuum component of a vacuum cleaner | Gary Palladino, Junghwan Chei | 2018-09-04 |
| D815380 | Vacuum cleaner attachment | Brian M. Bond, William Liberis, Adam Udy, Charlie Cai | 2018-04-10 |
| D814723 | Vacuum cleaner | Gary Palladino, Junghwan Chei | 2018-04-03 |
| D811031 | Filter cap for a handheld vacuum | Gary Palladino | 2018-02-20 |