| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 11 | |
| #2 | Canada | 8 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | China | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Machines | |
| #4 | Thermal processes | |
| #5 | Civil engineering | |
| #6 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Brushes | |
| #3 | Unspecified technologies | |
| #4 | Doors and windows | |
| #5 | Refrigerators | |
| #6 | Object sterilising | |
| #7 | Ice-boxes | |
| #8 | Unspecified technologies | |
| #9 | Cyclones | |
| #10 | Laundering textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eriksson Henrik | 5 |
| #2 | Amick Craig | 4 |
| #3 | Hoare Brad | 4 |
| #4 | Reimer William | 4 |
| #5 | Pruitt Anthony J | 3 |
| #6 | Davidshofer Donald Joseph | 3 |
| #7 | Morphey John Curtis | 2 |
| #8 | Morphey John | 2 |
| #9 | Kowalski Gregory James | 2 |
| #10 | Hall David L | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2017172362A1 | Versatile vacuum cleaners | |
| US2015082570A1 | Flexible scrubbing head for a floor mop | |
| GB0810720D0 | Agitator arrangement for a vacuum cleaner | |
| CA2632344A1 | Vacuum cleaner cleanout system |