| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Australia | 2 | |
| #3 | France | 2 | |
| #4 | Germany | 1 | |
| #5 | Spain | 1 | |
| #6 | Italy | 1 | |
| #7 | Netherlands | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bertie D I | 2 |
| #2 | Lee Norman | 1 |
| #3 | Deason W | 1 |
| #4 | Shepherd R M | 1 |
| #5 | Dennis Ivan Bertie | 1 |
| #6 | William Sydney Deason | 1 |
| #7 | Ronald Morris Shepherd | 1 |
| #8 | Deason W S | 1 |
| #9 | Shepherd R | 1 |
| #10 | Sherrington J W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2085992A | Improvements in or relating to releasable tube couplings | |
| AU7256081A | Quick acting releasable tube coupling | |
| ZA8104504B | A releasable tube coupling and its manufacture | |
| GB1602077A | Tube coupling device | |
| GB1599285A | Collets for use in tube coupling device | |
| GB1576132A | Tube coupling device | |
| GB1576131A | Tube coupling device components therefor and method for its manufacture |