| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | Australia | 1 | |
| #3 | Belgium | 1 | |
| #4 | Germany | 1 | |
| #5 | France | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Italy | 1 | |
| #8 | United States | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meggiorini Angelo | 3 |
| #2 | Kenyon Stewart S | 2 |
| #3 | Tucker William R | 1 |
| #4 | Meggiorini A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA975024A | Flange adaptor | |
| CA950712A | Grooving apparatus for pipes | |
| CA709229A | Steel millhole forms |