| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 11 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boutros Richard D | 4 |
| #2 | Dykman Milton | 3 |
| #3 | Watson Ralph M | 1 |
| #4 | Hesse Herman C | 1 |
| #5 | Craddock Frederick Lee | 1 |
| #6 | Miller Frank D | 1 |
| #7 | Everett Harvey J | 1 |
| #8 | Harrington H | 1 |
| #9 | Paul Frank W Jr | 1 |
| #10 | Donohue James V | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3762690A | Mixing system for floating roof tanks | |
| CA495076A | Stuffing boxes | |
| CA318294A | Mixer | |
| CA451893A | Dispersing agitator | |
| CA894003A | Way for axial flow impeller | |
| CA533490A | Mixing apparatus | |
| CA533103A | Rotatable shaft sealing means | |
| CA859575A | Breaking foam | |
| CA704263A | Sealing means for receptacle shaft opening | |
| CA637356A | Sealing means for receptacle shaft opening | |
| CA632120A | Replaceable shaft seal | |
| CA453694A | Driving unit |