| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | Germany | 3 | |
| #3 | Japan | 3 | |
| #4 | United States | 3 | |
| #5 | South Africa | 3 | |
| #6 | United Kingdom | 2 | |
| #7 | Norway | 2 | |
| #8 | Sweden | 2 | |
| #9 | Denmark | 1 | |
| #10 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Hats | |
| #2 | Live-saving devices | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Odell Raymond | 7 |
| #2 | Lowe Brian Arthur | 4 |
| #3 | Odell R | 4 |
| #4 | Lowe Brian A | 3 |
| #5 | Lowe B | 2 |
| #6 | Buraian Aasaa Roue | 2 |
| #7 | Gorman Anthony Graham | 2 |
| #8 | Gorman Anthony G | 2 |
| #9 | Reimondo Ooderu | 2 |
| #10 | Lowe B A | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA1065101A | Protective devices | |
| ZA7701283B | Improved sealing means for a respirator | |
| GB1518766A | Protective devices | |
| GB1564922A | Protective devices |