| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Germany | 1 | |
| #3 | Denmark | 1 | |
| #4 | Spain | 1 | |
| #5 | Finland | 1 | |
| #6 | France | 1 | |
| #7 | Japan | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Norway | 1 | |
| #10 | Sweden | 1 | |
| #11 | United States | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Snow Albert Ray | 3 |
| #2 | Snow A R | 3 |
| #3 | Snow A | 1 |
| #4 | Klein Raymond J | 1 |
| #5 | Arubaato Rei Sunoo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA7603365B | Combined knob and permutation lock assembly for door latches | |
| US4011742A | Lock device |