Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702111 | Attachment mechanism for vacuum cleaner accessories | Matthew A. Williams, Greg Wilsey, John Wolford | 2020-07-07 |
| 10668899 | Transportation vacuum assembly | Douglas C. Schultz, Shane Glasgow, Jason Hill | 2020-06-02 |
| D876738 | Wet/dry vacuum cleaner | Alex J. Wall | 2020-02-25 |
| D876039 | Wet/dry vacuum cleaner | Alex J. Wall | 2020-02-18 |