DOWSWELL GEORGE B has a total of 12 patent applications. Its first patent ever was published in 1897. It filed its patents most often in Canada and United States. Its main competitors in its focus markets consumer goods are BELLINGER RYAN R, TIANJIN SHIYIN HUIXIN SCIENCE & TECHNOLOGY CO LTD and LODZKIE ZAKLADY PROTOTYPOW MAS.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 11 | |
#2 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Laundering textiles |
# | Name | Total Patents |
---|---|---|
#1 | Dowswell George B | 12 |
Publication | Filing date | Title |
---|---|---|
CA107239A | Washing machine | |
CA74135A | Washing machine | |
US690410A | Washing-machine. | |
CA69604A | Washing machine | |
CA69555A | Washing machine | |
CA62150A | Washing machine | |
CA62149A | Churn | |
CA59140A | Washing machine | |
CA58753A | Churn | |
CA56282A | Clothes wringer | |
CA46820A | Clothes wringer | |
CA22310A | Churn |