| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Germany | 3 | |
| #3 | Australia | 1 | |
| #4 | Denmark | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Unspecified technologies | |
| #3 | Writing or drawing tools | |
| #4 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aston Jack Ralph | 6 |
| #2 | Brassington Harry | 3 |
| #3 | Truslove Robert Cyril | 1 |
| #4 | Carter Ronald David | 1 |
| #5 | Whitehouse Ronald | 1 |
| #6 | Asten Jack Ralph | 1 |
| #7 | Howard Bernard Peter Fox | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2601977A1 | Castor mounting assembly with tubular member - having lateral bore for pin providing swivel axis of castor | |
| GB1299583A | Castors | |
| GB1261135A | Improvements relating to castors | |
| GB993928A | Improvements relating to castors | |
| GB954132A | Improvements relating to letter-aperture closure fittings | |
| GB489121A | Improvements in pen nibs | |
| GB477466A | Improvements in pen nibs |