Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413146 | Upright vacuum cleaner and system operable with AC and DC power sources | Matthew A. Williams, Thomas E. Fogarty, Alex J. Wall | 2019-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413146 | Upright vacuum cleaner and system operable with AC and DC power sources | Matthew A. Williams, Thomas E. Fogarty, Alex J. Wall | 2019-09-17 |