| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 14 | |
| #2 | United States | 3 | |
| #3 | Australia | 2 | |
| #4 | Finland | 1 | |
| #5 | Ireland | 1 | |
| #6 | Japan | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Special musical instruments | |
| #2 | Shafts | |
| #3 | Representation of music | |
| #4 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hackett David Paul | 6 |
| #2 | Brown John Thomas | 6 |
| #3 | Bonsor Clive William Lenox | 4 |
| #4 | Brown John | 4 |
| #5 | Brewster Matthew | 4 |
| #6 | Orton David | 2 |
| #7 | Hawes Paul A | 1 |
| #8 | Bonsor Clive W L | 1 |
| #9 | Hawes Paul Andrew | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0614182D0 | Quick release snare mechanism for a snare drum | |
| GB0614180D0 | Stiffening Ring | |
| GB0614178D0 | Tensioning mechanism | |
| GB0023311D0 | Assembly for engaging a bolt | |
| GB9625401D0 | Drum beater device | |
| GB9121457D0 | Drum stand | |
| GB9119667D0 | Drum with slidable support bracket | |
| GB9119663D0 | Drum having quick release snare | |
| GB9119668D0 | Musical drum | |
| GB9119662D0 | Drum head tensioning system | |
| GB9114111D0 | Pivoted joint | |
| GB9114110D0 | Coupling device | |
| GB8802034D0 | Musical drum |