| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 8 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | United Kingdom | 6 | |
| #4 | Australia | 4 | |
| #5 | Canada | 4 | |
| #6 | United States | 3 | |
| #7 | Poland | 2 | |
| #8 | Argentina | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Chemical engineering | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Animal catching | |
| #2 | Spraying devices | |
| #3 | Vehicle suspension arrangements | |
| #4 | Cleaning | |
| #5 | Crop agriculture | |
| #6 | Pipes | |
| #7 | Vehicle connections |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knight Brian George | 33 |
| #2 | Taylor Kenneth Frederick | 6 |
| #3 | Knight Ronald George | 1 |
| #4 | George Knight Brian | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201218619D0 | Spray Apparatus with Inflatable Bladder to Purge Pipe-work | |
| AU2008259592A1 | Spray apparatus | |
| US2007187527A1 | Spray apparatus | |
| CA2600641A1 | Spray apparatus | |
| WO0187493A1 | Spray apparatus | |
| GB8500849D0 | Mobile agricultural and horticultural implements | |
| GB8334646D0 | Mobile boom type apparatus |