| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Belgium | 2 | |
| #3 | Canada | 2 | |
| #4 | Italy | 2 | |
| #5 | United States | 2 | |
| #6 | Australia | 1 | |
| #7 | Germany | 1 | |
| #8 | Spain | 1 | |
| #9 | France | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Vehicle suspension arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wragg Ronald | 7 |
| #2 | Wragg R | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US3830515A | Vehicle suspension systems | |
| GB1359910A | Vehicle suspension systems | |
| GB1276352A | Improvements in or relating to suspension systems for road vehicles | |
| GB967815A | Improvements in and relating to suspension systems for road vehicles | |
| CA912608A | Suspension systems for road vehicles |