| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | United Kingdom | 11 | |
| #3 | EPO (European Patent Office) | 6 | |
| #4 | Germany | 4 | |
| #5 | Canada | 3 | |
| #6 | Japan | 3 | |
| #7 | Finland | 2 | |
| #8 | France | 2 | |
| #9 | Italy | 2 | |
| #10 | Sweden | 2 | |
| #11 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Unspecified technologies | |
| #3 | Office furniture | |
| #4 | Unspecified technologies | |
| #5 | Frames | |
| #6 | Shafts | |
| #7 | Shaping of plastics | |
| #8 | Household appliances | |
| #9 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harley David Norman | 15 |
| #2 | Harley David N | 12 |
| #3 | Cove Peter Louis | 7 |
| #4 | Appleby Robert Henry | 7 |
| #5 | Appleby Robert H | 2 |
| #6 | Cove Peter L | 2 |
| #7 | Robaato Henrii Atsupurubii | 2 |
| #8 | Piitaa Ruisu Koobu | 2 |
| #9 | Appleby R H | 2 |
| #10 | Cove P L | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB9222847D0 | Turntable | |
| US5096324A | Securing device | |
| GB9012540D0 | Screws | |
| GB9004003D0 | Securing device | |
| GB8927947D0 | Turntable | |
| US4984926A | Connector for securing furniture panels at right angles to one another | |
| GB8820370D0 | Adjustable fixing device | |
| US4923163A | Fixing device | |
| US4830323A | Shelf support | |
| US4957386A | Joining device | |
| GB8700580D0 | Drawer runner | |
| JPS59117908A | Fastener and its manufacture | |
| US4487522A | Joining device | |
| EP0037257A1 | Drawer assemblies | |
| GB2069091A | Joining device | |
| GB2074014A | Draw runner mechanisms | |
| FI801049A | Skruvlock | |
| GB2046392A | Caps for screws | |
| US4341485A | Joining device | |
| GB2039339A | Joining device |