Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516981 | Vacuum hose nozzle attachment | — | 2016-12-13 |
| D681896 | Vaccum hose attachment | — | 2013-05-07 |
| D635315 | Squeegee nozzle | — | 2011-03-29 |
| D622919 | Stair riser carpet cleaner nozzle | — | 2010-08-31 |
| 7353564 | Vacuum sweeper | — | 2008-04-08 |
| D518259 | Vacuum attachment | — | 2006-03-28 |
| D444080 | Hand and telegraph key whirligig | — | 2001-06-26 |