| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Mechanical elements | |
| #5 | Consumer goods | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Burners | |
| #3 | Games | |
| #4 | Ice-boxes | |
| #5 | Horticulture | |
| #6 | Pipes | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Donnelly John R | 11 |
| #2 | Polhamus Albert Z | 1 |
| #3 | Hall Alfred Winslow | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1572191A | Budding tool | |
| US1422042A | Game board | |
| CA180410A | Gas producer | |
| CA178179A | Ceiling plate | |
| US1230385A | Ceiling-plate. | |
| US1006469A | Cooking vessel. | |
| US910796A | Drip-cup for gas water-heaters. | |
| CA90540A | Oil burner | |
| US850143A | Cooking utensil. | |
| US745799A | Oil-burner. | |
| CA294620A | Audiphone |