| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 15 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 3 | |
| #4 | United States | 3 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Audio-visual technology | |
| #4 | Control | |
| #5 | Packaging and shipping | |
| #6 | Transport | |
| #7 | Furniture and games | |
| #8 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Swimming pools | |
| #3 | Nails | |
| #4 | Advertising | |
| #5 | Handling thin material | |
| #6 | Vehicle parts | |
| #7 | Live-saving devices | |
| #8 | Physical training equipment | |
| #9 | Systems controlling non-electric variables | |
| #10 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prismall Ian James | 18 |
| #2 | Prismall Karl Trevor | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0707013D0 | Support system | |
| GB0607227D0 | Support system | |
| US7316388B2 | Connector and webbing arrangement | |
| GB0407216D0 | Dispenser/retraction unit | |
| GB0316570D0 | Governor arrangement | |
| GB0302921D0 | Retractable barrier system | |
| GB0218855D0 | Mounting of tubes | |
| GB0218347D0 | Retractable barrier system | |
| GB0216702D0 | Webbing arrangement |