| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 12 | |
| #2 | United States | 8 | |
| #3 | Canada | 6 | |
| #4 | Germany | 6 | |
| #5 | Sweden | 4 | |
| #6 | South Africa | 3 | |
| #7 | Australia | 2 | |
| #8 | Belgium | 2 | |
| #9 | France | 2 | |
| #10 | Italy | 2 | |
| #11 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Unspecified technologies | |
| #3 | Bolts for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Taylor Jack William | 9 |
| #2 | Taylor J | 7 |
| #3 | Berry Daniel Victor | 6 |
| #4 | Taylor Jack W | 3 |
| #5 | Berry Daniel V | 3 |
| #6 | Knott Stanley Gerald Thomas | 3 |
| #7 | Berry D | 2 |
| #8 | Knott Stanley G T | 2 |
| #9 | William Taylor Jack | 2 |
| #10 | Knott S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2086976A | Sliding bolt | |
| NL8104795A | Lock sliding bolt assembly - contained in U=shaped housing bracket with several fixing holes in upstanding legs | |
| GB2068445A | Lock mechanism | |
| GB1490721A | Locks | |
| GB1458758A | Lock | |
| GB1448639A | Bolt | |
| US3797292A | Keys | |
| GB1368273A | Keys | |
| GB1367356A | Locks | |
| ZA7102164B | Improvements in or relating to plugs for key operated lock mechanisms | |
| US3587261A | Plugs for key operated lock mechanisms | |
| DE1905014A1 | Padlock | |
| US3572064A | Padlocks | |
| GB1255361A | Improvements in and relating to locking devices | |
| US3537284A | Locks and keys | |
| US3505838A | Locks and keys | |
| DE1678014A1 | Door lock | |
| DE1678015A1 | Lock with key | |
| DE1678012A1 | Lock with key | |
| US3486354A | Locks and keys |