| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 15 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Electrical machinery and energy | |
| #3 | Furniture and games | |
| #4 | Machines | |
| #5 | Measurement | |
| #6 | Machine tools | |
| #7 | Thermal processes | |
| #8 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Laundering textiles | |
| #2 | Kitchen equipment | |
| #3 | Electric switches | |
| #4 | Hairstyling and cosmetic | |
| #5 | Unspecified technologies | |
| #6 | Special electric heating or lighting | |
| #7 | Nails | |
| #8 | Grinding or polishing devices | |
| #9 | Fluid heaters | |
| #10 | Weighing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crowley George C | 3 |
| #2 | Contri Robert F | 2 |
| #3 | Carlson Gordon S | 2 |
| #4 | Hemrich William R | 2 |
| #5 | Carnevale Francesco L | 1 |
| #6 | Bain Benjamin H Jr | 1 |
| #7 | Mysicka James C | 1 |
| #8 | Beckering Jacobus J | 1 |
| #9 | Lehnerd Alvin P | 1 |
| #10 | Nawrot Thomas L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1244863A | Electric blanket or pad having improved positive temperature coefficient heater circuit |