| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 17 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Shaping of plastics | |
| #3 | Cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pope Thomas David | 8 |
| #2 | May George | 1 |
| #3 | Bennett Ian Duncan | 1 |
| #4 | Pope Sidney John | 1 |
| #5 | Layton Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201215028D0 | Apparatus for containing a set of darts | |
| GB9604894D0 | A dart part | |
| GB9601386D0 | A dart | |
| GB9516464D0 | A dart stem | |
| GB9501438D0 | A dart stem | |
| GB9416322D0 | A dart stem | |
| GB9415887D0 | A dart barrel and point assembly | |
| GB9415696D0 | A dart stem | |
| GB9408571D0 | A dart | |
| GB9313510D0 | A dart | |
| GB9312215D0 | A dart | |
| GB9011910D0 | A dart flight | |
| GB8915651D0 | A dart flight | |
| GB8709720D0 | Producing dart flight | |
| GB8521147D0 | Dart stem |