| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | Denmark | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Hong Kong | 2 | |
| #7 | Singapore | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | Brazil | 1 | |
| #10 | Spain | 1 | |
| #11 | Finland | 1 | |
| #12 | Malaysia | 1 | |
| #13 | Netherlands | 1 | |
| #14 | Norway | 1 | |
| #15 | New Zealand | 1 | |
| #16 | United States | 1 | |
| #17 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carter David Ernest | 14 |
| #2 | Bailey Malcolm John | 10 |
| #3 | Willatts Brian Alan | 9 |
| #4 | Hancock William John | 5 |
| #5 | Carter David E | 3 |
| #6 | Willatts Brian A | 2 |
| #7 | Bailey Malcolm J | 2 |
| #8 | Hancock William J | 1 |
| #9 | Willatts Brian Alan Summerhaye | 1 |
| #10 | Bailey M J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9417612D0 | Adjustment mechanism | |
| GB9404684D0 | Improvements in locking means | |
| SG23285G | A tilting mechanism for a chair | |
| EP0153341A1 | Tilting mechanism for a chair. | |
| GB8327750D0 | Tilting mechanism for chair | |
| GB8321400D0 | Tilting mechanism for chair | |
| NL8220397A | Tilting mechanism for chair - has two pivotally connected parts joined by pair of links with interposed torsion spring and stop bar | |
| GB1502686A | Swivel chairs |