SPEED QUEEN CORP has a total of 11 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States. Its main competitors in its focus markets consumer goods, furniture and games and machines are HOOVER LTD, Haier Deutschland GmbH and ORR WILLIAM V.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Furniture and games | |
#3 | Machines | |
#4 | Machine tools |
# | Technology | |
---|---|---|
#1 | Laundering textiles | |
#2 | Domestic washing | |
#3 | Unspecified technologies | |
#4 | Grinding or polishing devices |
# | Name | Total Patents |
---|---|---|
#1 | Thiele Berthold R | 10 |
#2 | Schroeder Simon E | 1 |
Publication | Filing date | Title |
---|---|---|
US2763147A | Washing machine with collapsible agitator vanes | |
US2766604A | Power reset wringer | |
US2766902A | Door assembly for laundry tubs | |
US2663888A | Carpet sweeper and control | |
US2766601A | Pressure fill system | |
US2711297A | Suspension for laundry machines | |
US2665576A | Domestic laundering machine | |
US2645798A | Carpet sweeper | |
US2602175A | Carpet sweeper with brush pressure control means | |
US2526049A | Spindle bearing construction |