| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Audio-visual technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Laundering textiles | |
| #2 | Unspecified technologies | |
| #3 | Advertising | |
| #4 | Starting of combustion engines | |
| #5 | Frames |
| # | Name | Total Patents |
|---|---|---|
| #1 | Parsons George K | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2076587A | Convertible washing machine construction | |
| US1923879A | Transmission | |
| US1913612A | Means for affixing attachments to washing machines | |
| US1970815A | Ironer | |
| US1970814A | Supporting standard | |
| US1532713A | Advertising device | |
| US1297003A | Automobile-starter. | |
| CA163899A | Transmission mechanism | |
| CA156756A | Automobile lock | |
| CA205492A | Washing machine | |
| CA199802A | Washing machine | |
| CA205493A | Washing machine barrel | |
| CA199801A | Alternating rotary drive for washing machines |