| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 4 | |
| #4 | Canada | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Furniture and games | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Packaging and shipping | |
| #6 | Control |
| # | Technology | |
|---|---|---|
| #1 | Hand carts | |
| #2 | Office furniture | |
| #3 | Nails | |
| #4 | Unspecified technologies | |
| #5 | Vehicle parts | |
| #6 | Lifting and pushing | |
| #7 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Betts David Ronald | 9 |
| #2 | Edmonds Michael George | 4 |
| #3 | Betts David R | 4 |
| #4 | Edmonds Michael G | 2 |
| #5 | Court Michael Anthony Ormes | 2 |
| #6 | Klages Kurt | 1 |
| #7 | Dennis Peter A | 1 |
| #8 | Holley Alan Walter | 1 |
| #9 | Parkin David L E | 1 |
| #10 | Parkin David Leo Elwes | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9308635D0 | Vending machine | |
| GB8917540D0 | Fastening means | |
| GB8905127D0 | Trolley with detachable top | |
| EP0245978A1 | Cabinet | |
| EP0242096A2 | Trolley base with height adjuster | |
| GB8606330D0 | Lifting apparatus | |
| US4690417A | Foldable trolley | |
| GB2123761A | Foldable and adjustable trolleys | |
| GB2117328A | Foldable and adjustable trollies |