Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805957 | Floor cleaning apparatus and liquid delivery assembly for use in floor cleaning apparatus | Kin Wong Yau, Hoss Vong | 2023-11-07 |
| 11351494 | Container assembly | Rick T. Nishijima, Madeline A. Donovan, Russell E. Bell, Piercy Yau, Paul Anderson | 2022-06-07 |
| 10045678 | Cleaning device | Christopher James Mccaughan Hay, Greg Spooner, Hoss Vong | 2018-08-14 |
| D749358 | Rotisserie tumbler | Eric D. Hyp, Robin Yin | 2016-02-16 |
| D472590 | Toy vacuum cleaner | — | 2003-04-01 |
| 6482246 | Cyclonic separating apparatus with tangential offtake conduit | James Dyson, Andrew Macleod | 2002-11-19 |
| 6345407 | Tool holder for a vacuum cleaner or other cleaning appliance | — | 2002-02-12 |
| D445226 | Canister type portable vacuum cleaner | — | 2001-07-17 |
| 5716521 | Rechargeable filter | Simon M. Whiteley | 1998-02-10 |