| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 8 | |
| #2 | United Kingdom | 7 | |
| #3 | Republic of Korea | 3 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Packaging and shipping | |
| #3 | Furniture and games | |
| #4 | Mechanical elements | |
| #5 | Measurement | |
| #6 | Audio-visual technology | |
| #7 | Basic materials chemistry | |
| #8 | Textiles and paper | |
| #9 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Domestic washing | |
| #3 | Handling thin material | |
| #4 | Shafts | |
| #5 | Analysing materials | |
| #6 | Casings and printed circuits | |
| #7 | Adhesives | |
| #8 | Unspecified technologies | |
| #9 | Printing machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hamilton Sheila | 17 |
| #2 | Mitchell Steven Frank | 3 |
| #3 | Crookston William | 3 |
| #4 | Tynan Brendan | 2 |
| #5 | Crookston Bill | 1 |
| #6 | Mitchell Stephen Frank | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201403852D0 | Roller | |
| GB201112412D0 | Contact cleaning assembly | |
| GB201014913D0 | A contact cleaning roller assembly | |
| GB201014910D0 | Wide adhesive sheeted roll for contact cleaning | |
| GB201014458D0 | Detachable pull-out slide for contact cleaning apparatus | |
| GB201014463D0 | Adhesive holder for contact cleaning | |
| GB201014149D0 | A retro-fit assembly for a contact cleaning hand roller |