| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Germany | 1 | |
| #3 | Spain | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Explosiveness missiles | |
| #2 | Mountings for cannons and pistols | |
| #3 | Weapon sights |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hutchison Roy | 7 |
| Publication | Filing date | Title |
|---|---|---|
| GB9804858D0 | Multi purpose fishing rod rest | |
| GB9521274D0 | Recoiless air weapon | |
| GB9120821D0 | Removeable spout | |
| GB8928365D0 | Recoilless air gun | |
| GB8827953D0 | Method and apparatus for testing air weapons | |
| GB8525227D0 | Spring piston air weapon | |
| GB8500412D0 | Air weapons | |
| GB2109907A | Mounting for a telescopic sight |