Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775483 | Vacuum cleaner having cyclonic separator | Matthew Redinger, Juan Aviles, Richard Friend, William Nabors | 2017-10-03 |
| 9591951 | Conversion valve for a vacuum cleaner | — | 2017-03-14 |