| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 26 | |
| #2 | Germany | 4 | |
| #3 | France | 4 | |
| #4 | Australia | 3 | |
| #5 | Belgium | 3 | |
| #6 | Canada | 3 | |
| #7 | EPO (European Patent Office) | 3 | |
| #8 | South Africa | 3 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Consumer goods | |
| #4 | Packaging and shipping | |
| #5 | Surface technology and coating | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dover Donald Henry William | 14 |
| #2 | Dover Frederick George | 8 |
| #3 | Dover D | 5 |
| #4 | Dover Donald H W | 2 |
| #5 | William Dover Donald Henry | 2 |
| #6 | Dover Donald Henrywilliam | 1 |
| #7 | George Dover Frederick | 1 |
| #8 | Dover Sidney Percy Donald | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0014895D0 | Switch arrangement for a roller shutter | |
| GB8729582D0 | Door Securing Mechanism | |
| GB8616502D0 | Bulkhead door apparatus | |
| GB8601477D0 | Door closure device | |
| GB8424017D0 | Locker closure | |
| GB8415195D0 | Latches | |
| GB8407079D0 | Thermally insulated shutter | |
| GB8316165D0 | Latches | |
| GB8310816D0 | Openable shutters | |
| GB1519608A | Latches | |
| DE2655581A1 | Delivery van roller shutter draw cable mechanism - has serrated locking barrier connecting cable drum and drive | |
| GB1593399A | Latches | |
| GB1566257A | Shutters | |
| GB1508838A | Slam lock | |
| GB1486550A | Shutters | |
| GB1387337A | Shutters | |
| GB1432937A | Roller shutters | |
| ZA7105463B | Improvements in insulated containers | |
| AU2520671A | Improvements in laths for roller shutters | |
| CA932261A | Roller shutters |